156948685306

素因数分解:

$2^1\times 7^3\times {\mathrm{263}}^1\times {\mathrm{293}}^1\times {\mathrm{2969}}^1$

素因数の和:3548

約数の個数: 64

約数和(自身を含む): 276623424000

約数和(自身を除く): 119674738694

約数列:

[1, 2, 7, 14, 49, 98, 263, 293, 343, 526, 586, 686, 1841, 2051, 2969, 3682, 4102, 5938, 12887, 14357, 20783, 25774, 28714, 41566, 77059, 90209, 100499, 145481, 154118, 180418, 200998, 290962, 539413, 780847, 869917, 1018367, 1078826, 1561694, 1739834, 2036734, 3775891, 5465929, 6089419, 7551782, 10931858, 12178838, 26431237, 38261503, 42625933, 52862474, 76523006, 85251866, 228788171, 267830521, 298381531, 457576342, 535661042, 596763062, 1601517197, 3203034394, 11210620379, 22421240758, 78474342653, 156948685306]

約数ペア:

[(1, 156948685306), (2, 78474342653), (7, 22421240758), (14, 11210620379), (49, 3203034394), (98, 1601517197), (263, 596763062), (293, 535661042), (343, 457576342), (526, 298381531), (586, 267830521), (686, 228788171), (1841, 85251866), (2051, 76523006), (2969, 52862474), (3682, 42625933), (4102, 38261503), (5938, 26431237), (12887, 12178838), (14357, 10931858), (20783, 7551782), (25774, 6089419), (28714, 5465929), (41566, 3775891), (77059, 2036734), (90209, 1739834), (100499, 1561694), (145481, 1078826), (154118, 1018367), (180418, 869917), (200998, 780847), (290962, 539413)]