160578873

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2203}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 288812160

約数和(自身を除く): 128233287

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 89, 91, 117, 267, 273, 623, 801, 819, 1157, 1869, 2203, 3471, 5607, 6609, 8099, 10413, 15421, 19827, 24297, 28639, 46263, 72891, 85917, 138789, 196067, 200473, 257751, 588201, 601419, 1372469, 1764603, 1804257, 2548871, 4117407, 7646613, 12352221, 17842097, 22939839, 53526291, 160578873]

約数ペア:

[(1, 160578873), (3, 53526291), (7, 22939839), (9, 17842097), (13, 12352221), (21, 7646613), (39, 4117407), (63, 2548871), (89, 1804257), (91, 1764603), (117, 1372469), (267, 601419), (273, 588201), (623, 257751), (801, 200473), (819, 196067), (1157, 138789), (1869, 85917), (2203, 72891), (3471, 46263), (5607, 28639), (6609, 24297), (8099, 19827), (10413, 15421)]