157038016

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:653

約数の個数: 56

約数和(自身を含む): 324703440

約数和(自身を除く): 167665424

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 211, 232, 401, 422, 464, 802, 844, 928, 1604, 1688, 1856, 3208, 3376, 6119, 6416, 6752, 11629, 12238, 12832, 13504, 23258, 24476, 25664, 46516, 48952, 84611, 93032, 97904, 169222, 186064, 195808, 338444, 372128, 391616, 676888, 744256, 1353776, 2453719, 2707552, 4907438, 5415104, 9814876, 19629752, 39259504, 78519008, 157038016]

約数ペア:

[(1, 157038016), (2, 78519008), (4, 39259504), (8, 19629752), (16, 9814876), (29, 5415104), (32, 4907438), (58, 2707552), (64, 2453719), (116, 1353776), (211, 744256), (232, 676888), (401, 391616), (422, 372128), (464, 338444), (802, 195808), (844, 186064), (928, 169222), (1604, 97904), (1688, 93032), (1856, 84611), (3208, 48952), (3376, 46516), (6119, 25664), (6416, 24476), (6752, 23258), (11629, 13504), (12238, 12832)]