182319172

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1987}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 380741760

約数和(自身を除く): 198422588

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 113, 116, 203, 226, 406, 452, 791, 812, 1582, 1987, 3164, 3277, 3974, 6554, 7948, 13108, 13909, 22939, 27818, 45878, 55636, 57623, 91756, 115246, 224531, 230492, 403361, 449062, 806722, 898124, 1571717, 1613444, 3143434, 6286868, 6511399, 13022798, 26045596, 45579793, 91159586, 182319172]

約数ペア:

[(1, 182319172), (2, 91159586), (4, 45579793), (7, 26045596), (14, 13022798), (28, 6511399), (29, 6286868), (58, 3143434), (113, 1613444), (116, 1571717), (203, 898124), (226, 806722), (406, 449062), (452, 403361), (791, 230492), (812, 224531), (1582, 115246), (1987, 91756), (3164, 57623), (3277, 55636), (3974, 45878), (6554, 27818), (7948, 22939), (13108, 13909)]