166948670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{587}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 365783040

約数和(自身を除く): 198834370

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 239, 478, 587, 595, 1174, 1190, 1195, 1673, 2390, 2935, 3346, 4063, 4109, 5870, 8126, 8218, 8365, 9979, 16730, 19958, 20315, 20545, 28441, 40630, 41090, 49895, 56882, 69853, 99790, 139706, 140293, 142205, 280586, 284410, 349265, 698530, 701465, 982051, 1402930, 1964102, 2384981, 4769962, 4910255, 9820510, 11924905, 16694867, 23849810, 33389734, 83474335, 166948670]

約数ペア:

[(1, 166948670), (2, 83474335), (5, 33389734), (7, 23849810), (10, 16694867), (14, 11924905), (17, 9820510), (34, 4910255), (35, 4769962), (70, 2384981), (85, 1964102), (119, 1402930), (170, 982051), (238, 701465), (239, 698530), (478, 349265), (587, 284410), (595, 280586), (1174, 142205), (1190, 140293), (1195, 139706), (1673, 99790), (2390, 69853), (2935, 56882), (3346, 49895), (4063, 41090), (4109, 40630), (5870, 28441), (8126, 20545), (8218, 20315), (8365, 19958), (9979, 16730)]