15106216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 32400000

約数和(自身を除く): 17293784

約数列:

[1, 2, 4, 8, 19, 23, 29, 38, 46, 58, 76, 92, 116, 149, 152, 184, 232, 298, 437, 551, 596, 667, 874, 1102, 1192, 1334, 1748, 2204, 2668, 2831, 3427, 3496, 4321, 4408, 5336, 5662, 6854, 8642, 11324, 12673, 13708, 17284, 22648, 25346, 27416, 34568, 50692, 65113, 82099, 99383, 101384, 130226, 164198, 198766, 260452, 328396, 397532, 520904, 656792, 795064, 1888277, 3776554, 7553108, 15106216]

約数ペア:

[(1, 15106216), (2, 7553108), (4, 3776554), (8, 1888277), (19, 795064), (23, 656792), (29, 520904), (38, 397532), (46, 328396), (58, 260452), (76, 198766), (92, 164198), (116, 130226), (149, 101384), (152, 99383), (184, 82099), (232, 65113), (298, 50692), (437, 34568), (551, 27416), (596, 25346), (667, 22648), (874, 17284), (1102, 13708), (1192, 12673), (1334, 11324), (1748, 8642), (2204, 6854), (2668, 5662), (2831, 5336), (3427, 4408), (3496, 4321)]