159090888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1901}}^1$

素因数の和:2238

約数の個数: 64

約数和(自身を含む): 435481920

約数和(自身を除く): 276391032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 317, 634, 951, 1268, 1901, 1902, 2536, 3487, 3802, 3804, 5703, 6974, 7604, 7608, 10461, 11406, 13948, 15208, 20911, 20922, 22812, 27896, 41822, 41844, 45624, 62733, 83644, 83688, 125466, 167288, 250932, 501864, 602617, 1205234, 1807851, 2410468, 3615702, 4820936, 6628787, 7231404, 13257574, 14462808, 19886361, 26515148, 39772722, 53030296, 79545444, 159090888]

約数ペア:

[(1, 159090888), (2, 79545444), (3, 53030296), (4, 39772722), (6, 26515148), (8, 19886361), (11, 14462808), (12, 13257574), (22, 7231404), (24, 6628787), (33, 4820936), (44, 3615702), (66, 2410468), (88, 1807851), (132, 1205234), (264, 602617), (317, 501864), (634, 250932), (951, 167288), (1268, 125466), (1901, 83688), (1902, 83644), (2536, 62733), (3487, 45624), (3802, 41844), (3804, 41822), (5703, 27896), (6974, 22812), (7604, 20922), (7608, 20911), (10461, 15208), (11406, 13948)]