156942149672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4481}}^1\times {\mathrm{56857}}^1$

素因数の和:61362

約数の個数: 64

約数和(自身を含む): 366966080640

約数和(自身を除く): 210023930968

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 4481, 8962, 17924, 31367, 35848, 49291, 56857, 62734, 98582, 113714, 125468, 197164, 227428, 250936, 345037, 394328, 397999, 454856, 625427, 690074, 795998, 1250854, 1380148, 1591996, 2501708, 2760296, 3183992, 4377989, 5003416, 8755978, 17511956, 35023912, 254776217, 509552434, 1019104868, 1783433519, 2038209736, 2802538387, 3566867038, 5605076774, 7133734076, 11210153548, 14267468152, 19617768709, 22420307096, 39235537418, 78471074836, 156942149672]

約数ペア:

[(1, 156942149672), (2, 78471074836), (4, 39235537418), (7, 22420307096), (8, 19617768709), (11, 14267468152), (14, 11210153548), (22, 7133734076), (28, 5605076774), (44, 3566867038), (56, 2802538387), (77, 2038209736), (88, 1783433519), (154, 1019104868), (308, 509552434), (616, 254776217), (4481, 35023912), (8962, 17511956), (17924, 8755978), (31367, 5003416), (35848, 4377989), (49291, 3183992), (56857, 2760296), (62734, 2501708), (98582, 1591996), (113714, 1380148), (125468, 1250854), (197164, 795998), (227428, 690074), (250936, 625427), (345037, 454856), (394328, 397999)]