168898026832

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1\times {\mathrm{8191}}^1$

素因数の和:8868

約数の個数: 80

約数和(自身を含む): 342233841664

約数和(自身を除く): 173335814832

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 571, 592, 976, 1142, 2257, 2284, 4514, 4568, 8191, 9028, 9136, 16382, 18056, 21127, 32764, 34831, 36112, 42254, 65528, 69662, 84508, 131056, 139324, 169016, 278648, 303067, 338032, 499651, 557296, 606134, 999302, 1212268, 1288747, 1998604, 2424536, 2577494, 3997208, 4677061, 4849072, 5154988, 7994416, 9354122, 10309976, 18487087, 18708244, 20619952, 36974174, 37416488, 73948348, 74832976, 147896696, 173051257, 285300721, 295793392, 346102514, 570601442, 692205028, 1141202884, 1384410056, 2282405768, 2768820112, 4564811536, 10556126677, 21112253354, 42224506708, 84449013416, 168898026832]

約数ペア:

[(1, 168898026832), (2, 84449013416), (4, 42224506708), (8, 21112253354), (16, 10556126677), (37, 4564811536), (61, 2768820112), (74, 2282405768), (122, 1384410056), (148, 1141202884), (244, 692205028), (296, 570601442), (488, 346102514), (571, 295793392), (592, 285300721), (976, 173051257), (1142, 147896696), (2257, 74832976), (2284, 73948348), (4514, 37416488), (4568, 36974174), (8191, 20619952), (9028, 18708244), (9136, 18487087), (16382, 10309976), (18056, 9354122), (21127, 7994416), (32764, 5154988), (34831, 4849072), (36112, 4677061), (42254, 3997208), (65528, 2577494), (69662, 2424536), (84508, 1998604), (131056, 1288747), (139324, 1212268), (169016, 999302), (278648, 606134), (303067, 557296), (338032, 499651)]