163882796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11321}}^1$

素因数の和:11390

約数の個数: 48

約数和(自身を含む): 365202432

約数和(自身を除く): 201319636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 11321, 14476, 22642, 45284, 79247, 124531, 158494, 249062, 316988, 498124, 532087, 871717, 1064174, 1743434, 2128348, 3486868, 3724609, 5852957, 7449218, 11705914, 14898436, 23411828, 40970699, 81941398, 163882796]

約数ペア:

[(1, 163882796), (2, 81941398), (4, 40970699), (7, 23411828), (11, 14898436), (14, 11705914), (22, 7449218), (28, 5852957), (44, 3724609), (47, 3486868), (77, 2128348), (94, 1743434), (154, 1064174), (188, 871717), (308, 532087), (329, 498124), (517, 316988), (658, 249062), (1034, 158494), (1316, 124531), (2068, 79247), (3619, 45284), (7238, 22642), (11321, 14476)]