254315173674

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{158243}}^1$

素因数の和:158475

約数の個数: 64

約数和(自身を含む): 535953438720

約数和(自身を除く): 281638265046

約数列:

[1, 2, 3, 6, 41, 47, 82, 94, 123, 139, 141, 246, 278, 282, 417, 834, 1927, 3854, 5699, 5781, 6533, 11398, 11562, 13066, 17097, 19599, 34194, 39198, 158243, 267853, 316486, 474729, 535706, 803559, 949458, 1607118, 6487963, 7437421, 12975926, 14874842, 19463889, 21995777, 22312263, 38927778, 43991554, 44624526, 65987331, 131974662, 304934261, 609868522, 901826857, 914802783, 1033801519, 1803653714, 1829605566, 2067603038, 2705480571, 3101404557, 5410961142, 6202809114, 42385862279, 84771724558, 127157586837, 254315173674]

約数ペア:

[(1, 254315173674), (2, 127157586837), (3, 84771724558), (6, 42385862279), (41, 6202809114), (47, 5410961142), (82, 3101404557), (94, 2705480571), (123, 2067603038), (139, 1829605566), (141, 1803653714), (246, 1033801519), (278, 914802783), (282, 901826857), (417, 609868522), (834, 304934261), (1927, 131974662), (3854, 65987331), (5699, 44624526), (5781, 43991554), (6533, 38927778), (11398, 22312263), (11562, 21995777), (13066, 19463889), (17097, 14874842), (19599, 12975926), (34194, 7437421), (39198, 6487963), (158243, 1607118), (267853, 949458), (316486, 803559), (474729, 535706)]