160118673

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1487}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 251983872

約数和(自身を除く): 91865199

約数列:

[1, 3, 11, 13, 33, 39, 143, 251, 429, 753, 1487, 2761, 3263, 4461, 8283, 9789, 16357, 19331, 35893, 49071, 57993, 107679, 212641, 373237, 637923, 1119711, 4105607, 4852081, 12316821, 14556243, 53372891, 160118673]

約数ペア:

[(1, 160118673), (3, 53372891), (11, 14556243), (13, 12316821), (33, 4852081), (39, 4105607), (143, 1119711), (251, 637923), (429, 373237), (753, 212641), (1487, 107679), (2761, 57993), (3263, 49071), (4461, 35893), (8283, 19331), (9789, 16357)]