161181392

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{1511}}^1$

素因数の和:1691

約数の個数: 40

約数和(自身を含む): 320604480

約数和(自身を除く): 159423088

約数列:

[1, 2, 4, 8, 16, 59, 113, 118, 226, 236, 452, 472, 904, 944, 1511, 1808, 3022, 6044, 6667, 12088, 13334, 24176, 26668, 53336, 89149, 106672, 170743, 178298, 341486, 356596, 682972, 713192, 1365944, 1426384, 2731888, 10073837, 20147674, 40295348, 80590696, 161181392]

約数ペア:

[(1, 161181392), (2, 80590696), (4, 40295348), (8, 20147674), (16, 10073837), (59, 2731888), (113, 1426384), (118, 1365944), (226, 713192), (236, 682972), (452, 356596), (472, 341486), (904, 178298), (944, 170743), (1511, 106672), (1808, 89149), (3022, 53336), (6044, 26668), (6667, 24176), (12088, 13334)]