133081016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 276172800

約数和(自身を除く): 143091784

約数列:

[1, 2, 4, 8, 19, 31, 38, 61, 62, 76, 122, 124, 152, 244, 248, 463, 488, 589, 926, 1159, 1178, 1852, 1891, 2318, 2356, 3704, 3782, 4636, 4712, 7564, 8797, 9272, 14353, 15128, 17594, 28243, 28706, 35188, 35929, 56486, 57412, 70376, 71858, 112972, 114824, 143716, 225944, 272707, 287432, 536617, 545414, 875533, 1073234, 1090828, 1751066, 2146468, 2181656, 3502132, 4292936, 7004264, 16635127, 33270254, 66540508, 133081016]

約数ペア:

[(1, 133081016), (2, 66540508), (4, 33270254), (8, 16635127), (19, 7004264), (31, 4292936), (38, 3502132), (61, 2181656), (62, 2146468), (76, 1751066), (122, 1090828), (124, 1073234), (152, 875533), (244, 545414), (248, 536617), (463, 287432), (488, 272707), (589, 225944), (926, 143716), (1159, 114824), (1178, 112972), (1852, 71858), (1891, 70376), (2318, 57412), (2356, 56486), (3704, 35929), (3782, 35188), (4636, 28706), (4712, 28243), (7564, 17594), (8797, 15128), (9272, 14353)]