133128528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1117}}^1$

素因数の和:1332

約数の個数: 80

約数和(自身を含む): 372642816

約数和(自身を除く): 239514288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 191, 208, 312, 382, 573, 624, 764, 1117, 1146, 1528, 2234, 2292, 2483, 3056, 3351, 4468, 4584, 4966, 6702, 7449, 8936, 9168, 9932, 13404, 14521, 14898, 17872, 19864, 26808, 29042, 29796, 39728, 43563, 53616, 58084, 59592, 87126, 116168, 119184, 174252, 213347, 232336, 348504, 426694, 640041, 697008, 853388, 1280082, 1706776, 2560164, 2773511, 3413552, 5120328, 5547022, 8320533, 10240656, 11094044, 16641066, 22188088, 33282132, 44376176, 66564264, 133128528]

約数ペア:

[(1, 133128528), (2, 66564264), (3, 44376176), (4, 33282132), (6, 22188088), (8, 16641066), (12, 11094044), (13, 10240656), (16, 8320533), (24, 5547022), (26, 5120328), (39, 3413552), (48, 2773511), (52, 2560164), (78, 1706776), (104, 1280082), (156, 853388), (191, 697008), (208, 640041), (312, 426694), (382, 348504), (573, 232336), (624, 213347), (764, 174252), (1117, 119184), (1146, 116168), (1528, 87126), (2234, 59592), (2292, 58084), (2483, 53616), (3056, 43563), (3351, 39728), (4468, 29796), (4584, 29042), (4966, 26808), (6702, 19864), (7449, 17872), (8936, 14898), (9168, 14521), (9932, 13404)]