103640231648

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{503147}}^1$

素因数の和:503355

約数の個数: 48

約数和(自身を含む): 210350078064

約数和(自身を除く): 106709846416

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 157, 164, 314, 328, 628, 656, 1256, 1312, 2512, 5024, 6437, 12874, 25748, 51496, 102992, 205984, 503147, 1006294, 2012588, 4025176, 8050352, 16100704, 20629027, 41258054, 78994079, 82516108, 157988158, 165032216, 315976316, 330064432, 631952632, 660128864, 1263905264, 2527810528, 3238757239, 6477514478, 12955028956, 25910057912, 51820115824, 103640231648]

約数ペア:

[(1, 103640231648), (2, 51820115824), (4, 25910057912), (8, 12955028956), (16, 6477514478), (32, 3238757239), (41, 2527810528), (82, 1263905264), (157, 660128864), (164, 631952632), (314, 330064432), (328, 315976316), (628, 165032216), (656, 157988158), (1256, 82516108), (1312, 78994079), (2512, 41258054), (5024, 20629027), (6437, 16100704), (12874, 8050352), (25748, 4025176), (51496, 2012588), (102992, 1006294), (205984, 503147)]