161120976

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{56893}}^1$

素因数の和:56963

約数の個数: 40

約数和(自身を含む): 423291360

約数和(自身を除く): 262170384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 56893, 113786, 170679, 227572, 341358, 455144, 682716, 910288, 1365432, 2730864, 3356687, 6713374, 10070061, 13426748, 20140122, 26853496, 40280244, 53706992, 80560488, 161120976]

約数ペア:

[(1, 161120976), (2, 80560488), (3, 53706992), (4, 40280244), (6, 26853496), (8, 20140122), (12, 13426748), (16, 10070061), (24, 6713374), (48, 3356687), (59, 2730864), (118, 1365432), (177, 910288), (236, 682716), (354, 455144), (472, 341358), (708, 227572), (944, 170679), (1416, 113786), (2832, 56893)]