161058832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4337}}^1$

素因数の和:4567

約数の個数: 40

約数和(自身を含む): 342112032

約数和(自身を除く): 181053200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 844, 1688, 2321, 3376, 4337, 4642, 8674, 9284, 17348, 18568, 34696, 37136, 47707, 69392, 95414, 190828, 381656, 763312, 915107, 1830214, 3660428, 7320856, 10066177, 14641712, 20132354, 40264708, 80529416, 161058832]

約数ペア:

[(1, 161058832), (2, 80529416), (4, 40264708), (8, 20132354), (11, 14641712), (16, 10066177), (22, 7320856), (44, 3660428), (88, 1830214), (176, 915107), (211, 763312), (422, 381656), (844, 190828), (1688, 95414), (2321, 69392), (3376, 47707), (4337, 37136), (4642, 34696), (8674, 18568), (9284, 17348)]