156777678412

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{1013}}^1\times {\mathrm{1283}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 280523748960

約数和(自身を除く): 123746070548

約数列:

[1, 2, 4, 53, 106, 212, 569, 1013, 1138, 1283, 2026, 2276, 2566, 4052, 5132, 30157, 53689, 60314, 67999, 107378, 120628, 135998, 214756, 271996, 576397, 730027, 1152794, 1299679, 1460054, 2305588, 2599358, 2920108, 5198716, 30549041, 38691431, 61098082, 68882987, 77382862, 122196164, 137765974, 154765724, 275531948, 739517351, 1479034702, 2958069404, 39194419603, 78388839206, 156777678412]

約数ペア:

[(1, 156777678412), (2, 78388839206), (4, 39194419603), (53, 2958069404), (106, 1479034702), (212, 739517351), (569, 275531948), (1013, 154765724), (1138, 137765974), (1283, 122196164), (2026, 77382862), (2276, 68882987), (2566, 61098082), (4052, 38691431), (5132, 30549041), (30157, 5198716), (53689, 2920108), (60314, 2599358), (67999, 2305588), (107378, 1460054), (120628, 1299679), (135998, 1152794), (214756, 730027), (271996, 576397)]