149759184

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{19141}}^1$

素因数の和:19315

約数の個数: 40

約数和(自身を含む): 389271712

約数和(自身を除く): 239512528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 19141, 38282, 57423, 76564, 114846, 153128, 229692, 306256, 459384, 918768, 3119983, 6239966, 9359949, 12479932, 18719898, 24959864, 37439796, 49919728, 74879592, 149759184]

約数ペア:

[(1, 149759184), (2, 74879592), (3, 49919728), (4, 37439796), (6, 24959864), (8, 18719898), (12, 12479932), (16, 9359949), (24, 6239966), (48, 3119983), (163, 918768), (326, 459384), (489, 306256), (652, 229692), (978, 153128), (1304, 114846), (1956, 76564), (2608, 57423), (3912, 38282), (7824, 19141)]