131681592

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 256

約数和(自身を含む): 456192000

約数和(自身を除く): 324510408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 47, 51, 54, 56, 63, 68, 72, 84, 94, 102, 108, 109, 119, 126, 136, 141, 153, 168, 188, 189, 204, 216, 218, 238, 252, 282, 306, 327, 329, 357, 376, 378, 408, 423, 436, 459, 476, 504, 564, 612, 654, 658, 714, 756, 763, 799, 846, 872, 918, 952, 981, 987, 1071, 1128, 1224, 1269, 1308, 1316, 1428, 1512, 1526, 1598, 1692, 1836, 1853, 1962, 1974, 2142, 2289, 2397, 2538, 2616, 2632, 2856, 2943, 2961, 3052, 3196, 3213, 3384, 3672, 3706, 3924, 3948, 4284, 4578, 4794, 5076, 5123, 5559, 5593, 5886, 5922, 6104, 6392, 6426, 6867, 7191, 7412, 7848, 7896, 8568, 8883, 9156, 9588, 10152, 10246, 11118, 11186, 11772, 11844, 12852, 12971, 13734, 14382, 14824, 15369, 16677, 16779, 17766, 18312, 19176, 20492, 20601, 21573, 22236, 22372, 23544, 23688, 25704, 25942, 27468, 28764, 30738, 33354, 33558, 35532, 35861, 38913, 40984, 41202, 43146, 44472, 44744, 46107, 50031, 50337, 51884, 54936, 57528, 61476, 66708, 67116, 71064, 71722, 77826, 82404, 86292, 87091, 92214, 100062, 100674, 103768, 107583, 116739, 122952, 133416, 134232, 138321, 143444, 151011, 155652, 164808, 172584, 174182, 184428, 200124, 201348, 215166, 233478, 261273, 276642, 286888, 302022, 311304, 322749, 348364, 350217, 368856, 400248, 402696, 430332, 466956, 522546, 553284, 604044, 609637, 645498, 696728, 700434, 783819, 860664, 933912, 968247, 1045092, 1106568, 1208088, 1219274, 1290996, 1400868, 1567638, 1828911, 1936494, 2090184, 2351457, 2438548, 2581992, 2801736, 3135276, 3657822, 3872988, 4702914, 4877096, 5486733, 6270552, 7315644, 7745976, 9405828, 10973466, 14631288, 16460199, 18811656, 21946932, 32920398, 43893864, 65840796, 131681592]

約数ペア:

[(1, 131681592), (2, 65840796), (3, 43893864), (4, 32920398), (6, 21946932), (7, 18811656), (8, 16460199), (9, 14631288), (12, 10973466), (14, 9405828), (17, 7745976), (18, 7315644), (21, 6270552), (24, 5486733), (27, 4877096), (28, 4702914), (34, 3872988), (36, 3657822), (42, 3135276), (47, 2801736), (51, 2581992), (54, 2438548), (56, 2351457), (63, 2090184), (68, 1936494), (72, 1828911), (84, 1567638), (94, 1400868), (102, 1290996), (108, 1219274), (109, 1208088), (119, 1106568), (126, 1045092), (136, 968247), (141, 933912), (153, 860664), (168, 783819), (188, 700434), (189, 696728), (204, 645498), (216, 609637), (218, 604044), (238, 553284), (252, 522546), (282, 466956), (306, 430332), (327, 402696), (329, 400248), (357, 368856), (376, 350217), (378, 348364), (408, 322749), (423, 311304), (436, 302022), (459, 286888), (476, 276642), (504, 261273), (564, 233478), (612, 215166), (654, 201348), (658, 200124), (714, 184428), (756, 174182), (763, 172584), (799, 164808), (846, 155652), (872, 151011), (918, 143444), (952, 138321), (981, 134232), (987, 133416), (1071, 122952), (1128, 116739), (1224, 107583), (1269, 103768), (1308, 100674), (1316, 100062), (1428, 92214), (1512, 87091), (1526, 86292), (1598, 82404), (1692, 77826), (1836, 71722), (1853, 71064), (1962, 67116), (1974, 66708), (2142, 61476), (2289, 57528), (2397, 54936), (2538, 51884), (2616, 50337), (2632, 50031), (2856, 46107), (2943, 44744), (2961, 44472), (3052, 43146), (3196, 41202), (3213, 40984), (3384, 38913), (3672, 35861), (3706, 35532), (3924, 33558), (3948, 33354), (4284, 30738), (4578, 28764), (4794, 27468), (5076, 25942), (5123, 25704), (5559, 23688), (5593, 23544), (5886, 22372), (5922, 22236), (6104, 21573), (6392, 20601), (6426, 20492), (6867, 19176), (7191, 18312), (7412, 17766), (7848, 16779), (7896, 16677), (8568, 15369), (8883, 14824), (9156, 14382), (9588, 13734), (10152, 12971), (10246, 12852), (11118, 11844), (11186, 11772)]