131489292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4721}}^1$

素因数の和:4950

約数の個数: 48

約数和(自身を含む): 336357504

約数和(自身を除く): 204868212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 211, 422, 633, 844, 1266, 2321, 2532, 4642, 4721, 6963, 9284, 9442, 13926, 14163, 18884, 27852, 28326, 51931, 56652, 103862, 155793, 207724, 311586, 623172, 996131, 1992262, 2988393, 3984524, 5976786, 10957441, 11953572, 21914882, 32872323, 43829764, 65744646, 131489292]

約数ペア:

[(1, 131489292), (2, 65744646), (3, 43829764), (4, 32872323), (6, 21914882), (11, 11953572), (12, 10957441), (22, 5976786), (33, 3984524), (44, 2988393), (66, 1992262), (132, 996131), (211, 623172), (422, 311586), (633, 207724), (844, 155793), (1266, 103862), (2321, 56652), (2532, 51931), (4642, 28326), (4721, 27852), (6963, 18884), (9284, 14163), (9442, 13926)]