153509244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2851}}^1$

素因数の和:3506

約数の個数: 48

約数和(自身を含む): 410140416

約数和(自身を除く): 256631172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641, 1282, 1923, 2564, 2851, 3846, 4487, 5702, 7692, 8553, 8974, 11404, 13461, 17106, 17948, 19957, 26922, 34212, 39914, 53844, 59871, 79828, 119742, 239484, 1827491, 3654982, 5482473, 7309964, 10964946, 12792437, 21929892, 25584874, 38377311, 51169748, 76754622, 153509244]

約数ペア:

[(1, 153509244), (2, 76754622), (3, 51169748), (4, 38377311), (6, 25584874), (7, 21929892), (12, 12792437), (14, 10964946), (21, 7309964), (28, 5482473), (42, 3654982), (84, 1827491), (641, 239484), (1282, 119742), (1923, 79828), (2564, 59871), (2851, 53844), (3846, 39914), (4487, 34212), (5702, 26922), (7692, 19957), (8553, 17948), (8974, 17106), (11404, 13461)]