154415144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1693}}^1$

素因数の和:2589

約数の個数: 32

約数和(自身を含む): 312339720

約数和(自身を除く): 157924576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 877, 1693, 1754, 3386, 3508, 6772, 7016, 11401, 13544, 22009, 22802, 44018, 45604, 88036, 91208, 176072, 1484761, 2969522, 5939044, 11878088, 19301893, 38603786, 77207572, 154415144]

約数ペア:

[(1, 154415144), (2, 77207572), (4, 38603786), (8, 19301893), (13, 11878088), (26, 5939044), (52, 2969522), (104, 1484761), (877, 176072), (1693, 91208), (1754, 88036), (3386, 45604), (3508, 44018), (6772, 22802), (7016, 22009), (11401, 13544)]