151922190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{723439}}^1$

素因数の和:723456

約数の個数: 32

約数和(自身を含む): 416701440

約数和(自身を除く): 264779250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 723439, 1446878, 2170317, 3617195, 4340634, 5064073, 7234390, 10128146, 10851585, 15192219, 21703170, 25320365, 30384438, 50640730, 75961095, 151922190]

約数ペア:

[(1, 151922190), (2, 75961095), (3, 50640730), (5, 30384438), (6, 25320365), (7, 21703170), (10, 15192219), (14, 10851585), (15, 10128146), (21, 7234390), (30, 5064073), (35, 4340634), (42, 3617195), (70, 2170317), (105, 1446878), (210, 723439)]