171159632

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 393998592

約数和(自身を除く): 222838960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 103, 112, 148, 206, 259, 296, 401, 412, 518, 592, 721, 802, 824, 1036, 1442, 1604, 1648, 2072, 2807, 2884, 3208, 3811, 4144, 5614, 5768, 6416, 7622, 11228, 11536, 14837, 15244, 22456, 26677, 29674, 30488, 41303, 44912, 53354, 59348, 60976, 82606, 103859, 106708, 118696, 165212, 207718, 213416, 237392, 289121, 330424, 415436, 426832, 578242, 660848, 830872, 1156484, 1528211, 1661744, 2312968, 3056422, 4625936, 6112844, 10697477, 12225688, 21394954, 24451376, 42789908, 85579816, 171159632]

約数ペア:

[(1, 171159632), (2, 85579816), (4, 42789908), (7, 24451376), (8, 21394954), (14, 12225688), (16, 10697477), (28, 6112844), (37, 4625936), (56, 3056422), (74, 2312968), (103, 1661744), (112, 1528211), (148, 1156484), (206, 830872), (259, 660848), (296, 578242), (401, 426832), (412, 415436), (518, 330424), (592, 289121), (721, 237392), (802, 213416), (824, 207718), (1036, 165212), (1442, 118696), (1604, 106708), (1648, 103859), (2072, 82606), (2807, 60976), (2884, 59348), (3208, 53354), (3811, 44912), (4144, 41303), (5614, 30488), (5768, 29674), (6416, 26677), (7622, 22456), (11228, 15244), (11536, 14837)]