143045308

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{3187}}^1$

素因数の和:3434

約数の個数: 36

約数和(自身を含む): 292562760

約数和(自身を除く): 149517452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 458, 916, 1603, 3187, 3206, 6374, 6412, 11221, 12748, 22309, 22442, 44618, 44884, 89236, 156163, 312326, 624652, 729823, 1459646, 2919292, 5108761, 10217522, 20435044, 35761327, 71522654, 143045308]

約数ペア:

[(1, 143045308), (2, 71522654), (4, 35761327), (7, 20435044), (14, 10217522), (28, 5108761), (49, 2919292), (98, 1459646), (196, 729823), (229, 624652), (458, 312326), (916, 156163), (1603, 89236), (3187, 44884), (3206, 44618), (6374, 22442), (6412, 22309), (11221, 12748)]