157799472

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 417889920

約数和(自身を除く): 260090448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 139, 201, 268, 278, 353, 402, 417, 536, 556, 706, 804, 834, 1059, 1072, 1112, 1412, 1608, 1668, 2118, 2224, 2824, 3216, 3336, 4236, 5648, 6672, 8472, 9313, 16944, 18626, 23651, 27939, 37252, 47302, 49067, 55878, 70953, 74504, 94604, 98134, 111756, 141906, 147201, 149008, 189208, 196268, 223512, 283812, 294402, 378416, 392536, 447024, 567624, 588804, 785072, 1135248, 1177608, 2355216, 3287489, 6574978, 9862467, 13149956, 19724934, 26299912, 39449868, 52599824, 78899736, 157799472]

約数ペア:

[(1, 157799472), (2, 78899736), (3, 52599824), (4, 39449868), (6, 26299912), (8, 19724934), (12, 13149956), (16, 9862467), (24, 6574978), (48, 3287489), (67, 2355216), (134, 1177608), (139, 1135248), (201, 785072), (268, 588804), (278, 567624), (353, 447024), (402, 392536), (417, 378416), (536, 294402), (556, 283812), (706, 223512), (804, 196268), (834, 189208), (1059, 149008), (1072, 147201), (1112, 141906), (1412, 111756), (1608, 98134), (1668, 94604), (2118, 74504), (2224, 70953), (2824, 55878), (3216, 49067), (3336, 47302), (4236, 37252), (5648, 27939), (6672, 23651), (8472, 18626), (9313, 16944)]