151932560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1216

約数の個数: 80

約数和(自身を含む): 383517120

約数和(自身を除く): 231584560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 139, 208, 260, 278, 520, 556, 695, 1040, 1051, 1112, 1390, 1807, 2102, 2224, 2780, 3614, 4204, 5255, 5560, 7228, 8408, 9035, 10510, 11120, 13663, 14456, 16816, 18070, 21020, 27326, 28912, 36140, 42040, 54652, 68315, 72280, 84080, 109304, 136630, 144560, 146089, 218608, 273260, 292178, 546520, 584356, 730445, 1093040, 1168712, 1460890, 1899157, 2337424, 2921780, 3798314, 5843560, 7596628, 9495785, 11687120, 15193256, 18991570, 30386512, 37983140, 75966280, 151932560]

約数ペア:

[(1, 151932560), (2, 75966280), (4, 37983140), (5, 30386512), (8, 18991570), (10, 15193256), (13, 11687120), (16, 9495785), (20, 7596628), (26, 5843560), (40, 3798314), (52, 2921780), (65, 2337424), (80, 1899157), (104, 1460890), (130, 1168712), (139, 1093040), (208, 730445), (260, 584356), (278, 546520), (520, 292178), (556, 273260), (695, 218608), (1040, 146089), (1051, 144560), (1112, 136630), (1390, 109304), (1807, 84080), (2102, 72280), (2224, 68315), (2780, 54652), (3614, 42040), (4204, 36140), (5255, 28912), (5560, 27326), (7228, 21020), (8408, 18070), (9035, 16816), (10510, 14456), (11120, 13663)]