159938982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13649}}^1$

素因数の和:13698

約数の個数: 64

約数和(自身を含む): 419328000

約数和(自身を除く): 259389018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5859, 11718, 13649, 27298, 40947, 81894, 95543, 122841, 191086, 245682, 286629, 368523, 423119, 573258, 737046, 846238, 859887, 1269357, 1719774, 2538714, 2579661, 2961833, 3808071, 5159322, 5923666, 7616142, 8885499, 11424213, 17770998, 22848426, 26656497, 53312994, 79969491, 159938982]

約数ペア:

[(1, 159938982), (2, 79969491), (3, 53312994), (6, 26656497), (7, 22848426), (9, 17770998), (14, 11424213), (18, 8885499), (21, 7616142), (27, 5923666), (31, 5159322), (42, 3808071), (54, 2961833), (62, 2579661), (63, 2538714), (93, 1719774), (126, 1269357), (186, 859887), (189, 846238), (217, 737046), (279, 573258), (378, 423119), (434, 368523), (558, 286629), (651, 245682), (837, 191086), (1302, 122841), (1674, 95543), (1953, 81894), (3906, 40947), (5859, 27298), (11718, 13649)]