158106984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1871}}^1$

素因数の和:2390

約数の個数: 64

約数和(自身を含む): 452874240

約数和(自身を除く): 294767256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 503, 1006, 1509, 1871, 2012, 3018, 3521, 3742, 4024, 5613, 6036, 7042, 7484, 10563, 11226, 12072, 13097, 14084, 14968, 21126, 22452, 26194, 28168, 39291, 42252, 44904, 52388, 78582, 84504, 104776, 157164, 314328, 941113, 1882226, 2823339, 3764452, 5646678, 6587791, 7528904, 11293356, 13175582, 19763373, 22586712, 26351164, 39526746, 52702328, 79053492, 158106984]

約数ペア:

[(1, 158106984), (2, 79053492), (3, 52702328), (4, 39526746), (6, 26351164), (7, 22586712), (8, 19763373), (12, 13175582), (14, 11293356), (21, 7528904), (24, 6587791), (28, 5646678), (42, 3764452), (56, 2823339), (84, 1882226), (168, 941113), (503, 314328), (1006, 157164), (1509, 104776), (1871, 84504), (2012, 78582), (3018, 52388), (3521, 44904), (3742, 42252), (4024, 39291), (5613, 28168), (6036, 26194), (7042, 22452), (7484, 21126), (10563, 14968), (11226, 14084), (12072, 13097)]