125745732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2179}}^1$

素因数の和:2425

約数の個数: 72

約数和(自身を含む): 365019200

約数和(自身を除く): 239273468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 1374, 1603, 2061, 2179, 2748, 3206, 4122, 4358, 4809, 6412, 6537, 8244, 8716, 9618, 13074, 14427, 15253, 19236, 19611, 26148, 28854, 30506, 39222, 45759, 57708, 61012, 78444, 91518, 137277, 183036, 274554, 498991, 549108, 997982, 1496973, 1995964, 2993946, 3492937, 4490919, 5987892, 6985874, 8981838, 10478811, 13971748, 17963676, 20957622, 31436433, 41915244, 62872866, 125745732]

約数ペア:

[(1, 125745732), (2, 62872866), (3, 41915244), (4, 31436433), (6, 20957622), (7, 17963676), (9, 13971748), (12, 10478811), (14, 8981838), (18, 6985874), (21, 5987892), (28, 4490919), (36, 3492937), (42, 2993946), (63, 1995964), (84, 1496973), (126, 997982), (229, 549108), (252, 498991), (458, 274554), (687, 183036), (916, 137277), (1374, 91518), (1603, 78444), (2061, 61012), (2179, 57708), (2748, 45759), (3206, 39222), (4122, 30506), (4358, 28854), (4809, 26148), (6412, 19611), (6537, 19236), (8244, 15253), (8716, 14427), (9618, 13074)]