165290736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{264889}}^1$

素因数の和:264913

約数の個数: 40

約数和(自身を含む): 459849040

約数和(自身を除く): 294558304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 264889, 529778, 794667, 1059556, 1589334, 2119112, 3178668, 3443557, 4238224, 6357336, 6887114, 10330671, 12714672, 13774228, 20661342, 27548456, 41322684, 55096912, 82645368, 165290736]

約数ペア:

[(1, 165290736), (2, 82645368), (3, 55096912), (4, 41322684), (6, 27548456), (8, 20661342), (12, 13774228), (13, 12714672), (16, 10330671), (24, 6887114), (26, 6357336), (39, 4238224), (48, 3443557), (52, 3178668), (78, 2119112), (104, 1589334), (156, 1059556), (208, 794667), (312, 529778), (624, 264889)]