142557168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{228457}}^1$

素因数の和:228481

約数の個数: 40

約数和(自身を含む): 396603088

約数和(自身を除く): 254045920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 228457, 456914, 685371, 913828, 1370742, 1827656, 2741484, 2969941, 3655312, 5482968, 5939882, 8909823, 10965936, 11879764, 17819646, 23759528, 35639292, 47519056, 71278584, 142557168]

約数ペア:

[(1, 142557168), (2, 71278584), (3, 47519056), (4, 35639292), (6, 23759528), (8, 17819646), (12, 11879764), (13, 10965936), (16, 8909823), (24, 5939882), (26, 5482968), (39, 3655312), (48, 2969941), (52, 2741484), (78, 1827656), (104, 1370742), (156, 913828), (208, 685371), (312, 456914), (624, 228457)]