164940222

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 367524864

約数和(自身を除く): 202584642

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 167, 334, 391, 421, 501, 782, 842, 1002, 1173, 1263, 2346, 2526, 2839, 3841, 5678, 7157, 7682, 8517, 9683, 11523, 14314, 17034, 19366, 21471, 23046, 29049, 42942, 58098, 65297, 70307, 130594, 140614, 164611, 195891, 210921, 329222, 391782, 421842, 493833, 987666, 1195219, 1617061, 2390438, 3234122, 3585657, 4851183, 7171314, 9702366, 27490037, 54980074, 82470111, 164940222]

約数ペア:

[(1, 164940222), (2, 82470111), (3, 54980074), (6, 27490037), (17, 9702366), (23, 7171314), (34, 4851183), (46, 3585657), (51, 3234122), (69, 2390438), (102, 1617061), (138, 1195219), (167, 987666), (334, 493833), (391, 421842), (421, 391782), (501, 329222), (782, 210921), (842, 195891), (1002, 164611), (1173, 140614), (1263, 130594), (2346, 70307), (2526, 65297), (2839, 58098), (3841, 42942), (5678, 29049), (7157, 23046), (7682, 21471), (8517, 19366), (9683, 17034), (11523, 14314)]