172895328

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 513729216

約数和(自身を除く): 340833888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 53, 72, 94, 96, 106, 141, 144, 159, 188, 212, 241, 282, 288, 318, 376, 423, 424, 477, 482, 564, 636, 723, 752, 846, 848, 954, 964, 1128, 1272, 1446, 1504, 1692, 1696, 1908, 1928, 2169, 2256, 2491, 2544, 2892, 3384, 3816, 3856, 4338, 4512, 4982, 5088, 5784, 6768, 7473, 7632, 7712, 8676, 9964, 11327, 11568, 12773, 13536, 14946, 15264, 17352, 19928, 22419, 22654, 23136, 25546, 29892, 33981, 34704, 38319, 39856, 44838, 45308, 51092, 59784, 67962, 69408, 76638, 79712, 89676, 90616, 101943, 102184, 114957, 119568, 135924, 153276, 179352, 181232, 203886, 204368, 229914, 239136, 271848, 306552, 358704, 362464, 407772, 408736, 459828, 543696, 600331, 613104, 717408, 815544, 919656, 1087392, 1200662, 1226208, 1631088, 1800993, 1839312, 2401324, 3262176, 3601986, 3678624, 4802648, 5402979, 7203972, 9605296, 10805958, 14407944, 19210592, 21611916, 28815888, 43223832, 57631776, 86447664, 172895328]

約数ペア:

[(1, 172895328), (2, 86447664), (3, 57631776), (4, 43223832), (6, 28815888), (8, 21611916), (9, 19210592), (12, 14407944), (16, 10805958), (18, 9605296), (24, 7203972), (32, 5402979), (36, 4802648), (47, 3678624), (48, 3601986), (53, 3262176), (72, 2401324), (94, 1839312), (96, 1800993), (106, 1631088), (141, 1226208), (144, 1200662), (159, 1087392), (188, 919656), (212, 815544), (241, 717408), (282, 613104), (288, 600331), (318, 543696), (376, 459828), (423, 408736), (424, 407772), (477, 362464), (482, 358704), (564, 306552), (636, 271848), (723, 239136), (752, 229914), (846, 204368), (848, 203886), (954, 181232), (964, 179352), (1128, 153276), (1272, 135924), (1446, 119568), (1504, 114957), (1692, 102184), (1696, 101943), (1908, 90616), (1928, 89676), (2169, 79712), (2256, 76638), (2491, 69408), (2544, 67962), (2892, 59784), (3384, 51092), (3816, 45308), (3856, 44838), (4338, 39856), (4512, 38319), (4982, 34704), (5088, 33981), (5784, 29892), (6768, 25546), (7473, 23136), (7632, 22654), (7712, 22419), (8676, 19928), (9964, 17352), (11327, 15264), (11568, 14946), (12773, 13536)]