156967115830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{494899}}^1$

素因数の和:495133

約数の個数: 64

約数和(自身を含む): 338654131200

約数和(自身を除く): 181687015370

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 197, 230, 322, 394, 805, 985, 1379, 1610, 1970, 2758, 4531, 6895, 9062, 13790, 22655, 31717, 45310, 63434, 158585, 317170, 494899, 989798, 2474495, 3464293, 4948990, 6928586, 11382677, 17321465, 22765354, 34642930, 56913385, 79678739, 97495103, 113826770, 159357478, 194990206, 398393695, 487475515, 682465721, 796787390, 974951030, 1364931442, 2242387369, 3412328605, 4484774738, 6824657210, 11211936845, 15696711583, 22423873690, 31393423166, 78483557915, 156967115830]

約数ペア:

[(1, 156967115830), (2, 78483557915), (5, 31393423166), (7, 22423873690), (10, 15696711583), (14, 11211936845), (23, 6824657210), (35, 4484774738), (46, 3412328605), (70, 2242387369), (115, 1364931442), (161, 974951030), (197, 796787390), (230, 682465721), (322, 487475515), (394, 398393695), (805, 194990206), (985, 159357478), (1379, 113826770), (1610, 97495103), (1970, 79678739), (2758, 56913385), (4531, 34642930), (6895, 22765354), (9062, 17321465), (13790, 11382677), (22655, 6928586), (31717, 4948990), (45310, 3464293), (63434, 2474495), (158585, 989798), (317170, 494899)]