140222784

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{56179}}^1$

素因数の和:56207

約数の個数: 56

約数和(自身を含む): 399552160

約数和(自身を除く): 259329376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 56179, 112358, 168537, 224716, 337074, 449432, 674148, 730327, 898864, 1348296, 1460654, 1797728, 2190981, 2696592, 2921308, 3595456, 4381962, 5393184, 5842616, 8763924, 10786368, 11685232, 17527848, 23370464, 35055696, 46740928, 70111392, 140222784]

約数ペア:

[(1, 140222784), (2, 70111392), (3, 46740928), (4, 35055696), (6, 23370464), (8, 17527848), (12, 11685232), (13, 10786368), (16, 8763924), (24, 5842616), (26, 5393184), (32, 4381962), (39, 3595456), (48, 2921308), (52, 2696592), (64, 2190981), (78, 1797728), (96, 1460654), (104, 1348296), (156, 898864), (192, 730327), (208, 674148), (312, 449432), (416, 337074), (624, 224716), (832, 168537), (1248, 112358), (2496, 56179)]