23237928

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 76665600

約数和(自身を除く): 53427672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 109, 126, 141, 162, 168, 188, 189, 216, 218, 252, 282, 324, 327, 329, 376, 378, 423, 436, 504, 564, 567, 648, 654, 658, 756, 763, 846, 872, 981, 987, 1128, 1134, 1269, 1308, 1316, 1512, 1526, 1692, 1962, 1974, 2268, 2289, 2538, 2616, 2632, 2943, 2961, 3052, 3384, 3807, 3924, 3948, 4536, 4578, 5076, 5123, 5886, 5922, 6104, 6867, 7614, 7848, 7896, 8829, 8883, 9156, 10152, 10246, 11772, 11844, 13734, 15228, 15369, 17658, 17766, 18312, 20492, 20601, 23544, 23688, 26649, 27468, 30456, 30738, 35316, 35532, 35861, 40984, 41202, 46107, 53298, 54936, 61476, 61803, 70632, 71064, 71722, 82404, 92214, 106596, 107583, 122952, 123606, 138321, 143444, 164808, 184428, 213192, 215166, 247212, 276642, 286888, 322749, 368856, 414963, 430332, 494424, 553284, 645498, 829926, 860664, 968247, 1106568, 1290996, 1659852, 1936494, 2581992, 2904741, 3319704, 3872988, 5809482, 7745976, 11618964, 23237928]

約数ペア:

[(1, 23237928), (2, 11618964), (3, 7745976), (4, 5809482), (6, 3872988), (7, 3319704), (8, 2904741), (9, 2581992), (12, 1936494), (14, 1659852), (18, 1290996), (21, 1106568), (24, 968247), (27, 860664), (28, 829926), (36, 645498), (42, 553284), (47, 494424), (54, 430332), (56, 414963), (63, 368856), (72, 322749), (81, 286888), (84, 276642), (94, 247212), (108, 215166), (109, 213192), (126, 184428), (141, 164808), (162, 143444), (168, 138321), (188, 123606), (189, 122952), (216, 107583), (218, 106596), (252, 92214), (282, 82404), (324, 71722), (327, 71064), (329, 70632), (376, 61803), (378, 61476), (423, 54936), (436, 53298), (504, 46107), (564, 41202), (567, 40984), (648, 35861), (654, 35532), (658, 35316), (756, 30738), (763, 30456), (846, 27468), (872, 26649), (981, 23688), (987, 23544), (1128, 20601), (1134, 20492), (1269, 18312), (1308, 17766), (1316, 17658), (1512, 15369), (1526, 15228), (1692, 13734), (1962, 11844), (1974, 11772), (2268, 10246), (2289, 10152), (2538, 9156), (2616, 8883), (2632, 8829), (2943, 7896), (2961, 7848), (3052, 7614), (3384, 6867), (3807, 6104), (3924, 5922), (3948, 5886), (4536, 5123), (4578, 5076)]