149213616

素因数分解:

$2^4\times 3^1\times {\mathrm{557}}^1\times {\mathrm{5581}}^1$

素因数の和:6149

約数の個数: 40

約数和(自身を含む): 386229744

約数和(自身を除く): 237016128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 557, 1114, 1671, 2228, 3342, 4456, 5581, 6684, 8912, 11162, 13368, 16743, 22324, 26736, 33486, 44648, 66972, 89296, 133944, 267888, 3108617, 6217234, 9325851, 12434468, 18651702, 24868936, 37303404, 49737872, 74606808, 149213616]

約数ペア:

[(1, 149213616), (2, 74606808), (3, 49737872), (4, 37303404), (6, 24868936), (8, 18651702), (12, 12434468), (16, 9325851), (24, 6217234), (48, 3108617), (557, 267888), (1114, 133944), (1671, 89296), (2228, 66972), (3342, 44648), (4456, 33486), (5581, 26736), (6684, 22324), (8912, 16743), (11162, 13368)]