161576324

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{9059}}^1$

素因数の和:9097

約数の個数: 48

約数和(自身を含む): 355152000

約数和(自身を除く): 193575676

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 9059, 17836, 18118, 36236, 63413, 117767, 126826, 235534, 253652, 443891, 471068, 824369, 887782, 1648738, 1775564, 3107237, 3297476, 5770583, 6214474, 11541166, 12428948, 23082332, 40394081, 80788162, 161576324]

約数ペア:

[(1, 161576324), (2, 80788162), (4, 40394081), (7, 23082332), (13, 12428948), (14, 11541166), (26, 6214474), (28, 5770583), (49, 3297476), (52, 3107237), (91, 1775564), (98, 1648738), (182, 887782), (196, 824369), (343, 471068), (364, 443891), (637, 253652), (686, 235534), (1274, 126826), (1372, 117767), (2548, 63413), (4459, 36236), (8918, 18118), (9059, 17836)]