128599536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 365976576

約数和(自身を除く): 237377040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 169, 191, 208, 249, 312, 332, 338, 382, 498, 507, 573, 624, 664, 676, 764, 996, 1014, 1079, 1146, 1328, 1352, 1528, 1992, 2028, 2158, 2292, 2483, 2704, 3056, 3237, 3984, 4056, 4316, 4584, 4966, 6474, 7449, 8112, 8632, 9168, 9932, 12948, 14027, 14898, 15853, 17264, 19864, 25896, 28054, 29796, 31706, 32279, 39728, 42081, 47559, 51792, 56108, 59592, 63412, 64558, 84162, 95118, 96837, 112216, 119184, 126824, 129116, 168324, 190236, 193674, 206089, 224432, 253648, 258232, 336648, 380472, 387348, 412178, 516464, 618267, 673296, 760944, 774696, 824356, 1236534, 1549392, 1648712, 2473068, 2679157, 3297424, 4946136, 5358314, 8037471, 9892272, 10716628, 16074942, 21433256, 32149884, 42866512, 64299768, 128599536]

約数ペア:

[(1, 128599536), (2, 64299768), (3, 42866512), (4, 32149884), (6, 21433256), (8, 16074942), (12, 10716628), (13, 9892272), (16, 8037471), (24, 5358314), (26, 4946136), (39, 3297424), (48, 2679157), (52, 2473068), (78, 1648712), (83, 1549392), (104, 1236534), (156, 824356), (166, 774696), (169, 760944), (191, 673296), (208, 618267), (249, 516464), (312, 412178), (332, 387348), (338, 380472), (382, 336648), (498, 258232), (507, 253648), (573, 224432), (624, 206089), (664, 193674), (676, 190236), (764, 168324), (996, 129116), (1014, 126824), (1079, 119184), (1146, 112216), (1328, 96837), (1352, 95118), (1528, 84162), (1992, 64558), (2028, 63412), (2158, 59592), (2292, 56108), (2483, 51792), (2704, 47559), (3056, 42081), (3237, 39728), (3984, 32279), (4056, 31706), (4316, 29796), (4584, 28054), (4966, 25896), (6474, 19864), (7449, 17264), (8112, 15853), (8632, 14898), (9168, 14027), (9932, 12948)]