147879528

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 381817920

約数和(自身を除く): 233938392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 241, 296, 444, 482, 691, 723, 888, 964, 1382, 1446, 1928, 2073, 2764, 2892, 4146, 5528, 5784, 8292, 8917, 16584, 17834, 25567, 26751, 35668, 51134, 53502, 71336, 76701, 102268, 107004, 153402, 166531, 204536, 214008, 306804, 333062, 499593, 613608, 666124, 999186, 1332248, 1998372, 3996744, 6161647, 12323294, 18484941, 24646588, 36969882, 49293176, 73939764, 147879528]

約数ペア:

[(1, 147879528), (2, 73939764), (3, 49293176), (4, 36969882), (6, 24646588), (8, 18484941), (12, 12323294), (24, 6161647), (37, 3996744), (74, 1998372), (111, 1332248), (148, 999186), (222, 666124), (241, 613608), (296, 499593), (444, 333062), (482, 306804), (691, 214008), (723, 204536), (888, 166531), (964, 153402), (1382, 107004), (1446, 102268), (1928, 76701), (2073, 71336), (2764, 53502), (2892, 51134), (4146, 35668), (5528, 26751), (5784, 25567), (8292, 17834), (8917, 16584)]