146244406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 290672640

約数和(自身を除く): 144428234

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 151, 154, 209, 266, 302, 331, 418, 662, 1057, 1463, 1661, 2114, 2317, 2869, 2926, 3322, 3641, 4634, 5738, 6289, 7282, 11627, 12578, 20083, 23254, 25487, 31559, 40166, 44023, 49981, 50974, 63118, 69179, 88046, 99962, 138358, 220913, 349867, 441826, 484253, 549791, 699734, 949639, 968506, 1099582, 1899278, 3848537, 6647473, 7697074, 10446029, 13294946, 20892058, 73122203, 146244406]

約数ペア:

[(1, 146244406), (2, 73122203), (7, 20892058), (11, 13294946), (14, 10446029), (19, 7697074), (22, 6647473), (38, 3848537), (77, 1899278), (133, 1099582), (151, 968506), (154, 949639), (209, 699734), (266, 549791), (302, 484253), (331, 441826), (418, 349867), (662, 220913), (1057, 138358), (1463, 99962), (1661, 88046), (2114, 69179), (2317, 63118), (2869, 50974), (2926, 49981), (3322, 44023), (3641, 40166), (4634, 31559), (5738, 25487), (6289, 23254), (7282, 20083), (11627, 12578)]