129216444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{1439}}^1$

素因数の和:2522

約数の個数: 48

約数和(自身を含む): 345139200

約数和(自身を除く): 215922756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1069, 1439, 2138, 2878, 3207, 4276, 4317, 5756, 6414, 7483, 8634, 10073, 12828, 14966, 17268, 20146, 22449, 29932, 30219, 40292, 44898, 60438, 89796, 120876, 1538291, 3076582, 4614873, 6153164, 9229746, 10768037, 18459492, 21536074, 32304111, 43072148, 64608222, 129216444]

約数ペア:

[(1, 129216444), (2, 64608222), (3, 43072148), (4, 32304111), (6, 21536074), (7, 18459492), (12, 10768037), (14, 9229746), (21, 6153164), (28, 4614873), (42, 3076582), (84, 1538291), (1069, 120876), (1439, 89796), (2138, 60438), (2878, 44898), (3207, 40292), (4276, 30219), (4317, 29932), (5756, 22449), (6414, 20146), (7483, 17268), (8634, 14966), (10073, 12828)]