157044164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 304501680

約数和(自身を除く): 147457516

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 97, 116, 194, 388, 493, 821, 986, 1642, 1649, 1972, 2813, 3284, 3298, 5626, 6596, 11252, 13957, 23809, 27914, 47618, 47821, 55828, 79637, 95236, 95642, 159274, 191284, 318548, 404753, 809506, 1353829, 1619012, 2309473, 2707658, 4618946, 5415316, 9237892, 39261041, 78522082, 157044164]

約数ペア:

[(1, 157044164), (2, 78522082), (4, 39261041), (17, 9237892), (29, 5415316), (34, 4618946), (58, 2707658), (68, 2309473), (97, 1619012), (116, 1353829), (194, 809506), (388, 404753), (493, 318548), (821, 191284), (986, 159274), (1642, 95642), (1649, 95236), (1972, 79637), (2813, 55828), (3284, 47821), (3298, 47618), (5626, 27914), (6596, 23809), (11252, 13957)]