156741701012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2393}}^1\times {\mathrm{14153}}^1$

素因数の和:16652

約数の個数: 48

約数和(自身を含む): 298862842320

約数和(自身を除く): 142121141308

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 2393, 4628, 4786, 9572, 14153, 28306, 31109, 56612, 62218, 124436, 183989, 212977, 367978, 425954, 735956, 851908, 1259617, 2519234, 2768701, 5038468, 5537402, 11074804, 16375021, 32750042, 33868129, 65500084, 67736258, 135472516, 440285677, 880571354, 1761142708, 3014263481, 6028526962, 12057053924, 39185425253, 78370850506, 156741701012]

約数ペア:

[(1, 156741701012), (2, 78370850506), (4, 39185425253), (13, 12057053924), (26, 6028526962), (52, 3014263481), (89, 1761142708), (178, 880571354), (356, 440285677), (1157, 135472516), (2314, 67736258), (2393, 65500084), (4628, 33868129), (4786, 32750042), (9572, 16375021), (14153, 11074804), (28306, 5537402), (31109, 5038468), (56612, 2768701), (62218, 2519234), (124436, 1259617), (183989, 851908), (212977, 735956), (367978, 425954)]