149458526

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 277980336

約数和(自身を除く): 128521810

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 283, 317, 566, 634, 833, 1666, 1981, 2219, 3962, 4438, 4811, 5389, 9622, 10778, 13867, 15533, 27734, 31066, 33677, 37723, 67354, 75446, 89711, 179422, 235739, 264061, 471478, 528122, 627977, 1255954, 1525087, 3050174, 4395839, 8791678, 10675609, 21351218, 74729263, 149458526]

約数ペア:

[(1, 149458526), (2, 74729263), (7, 21351218), (14, 10675609), (17, 8791678), (34, 4395839), (49, 3050174), (98, 1525087), (119, 1255954), (238, 627977), (283, 528122), (317, 471478), (566, 264061), (634, 235739), (833, 179422), (1666, 89711), (1981, 75446), (2219, 67354), (3962, 37723), (4438, 33677), (4811, 31066), (5389, 27734), (9622, 15533), (10778, 13867)]