164128188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{24733}}^1$

素因数の和:24826

約数の個数: 48

約数和(自身を含む): 443233280

約数和(自身を除く): 279105092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 24733, 49466, 74199, 98932, 148398, 173131, 296796, 346262, 519393, 692524, 1038786, 1953907, 2077572, 3907814, 5861721, 7815628, 11723442, 13677349, 23446884, 27354698, 41032047, 54709396, 82064094, 164128188]

約数ペア:

[(1, 164128188), (2, 82064094), (3, 54709396), (4, 41032047), (6, 27354698), (7, 23446884), (12, 13677349), (14, 11723442), (21, 7815628), (28, 5861721), (42, 3907814), (79, 2077572), (84, 1953907), (158, 1038786), (237, 692524), (316, 519393), (474, 346262), (553, 296796), (948, 173131), (1106, 148398), (1659, 98932), (2212, 74199), (3318, 49466), (6636, 24733)]