147506198

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1747}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 261444864

約数和(自身を除く): 113938666

約数列:

[1, 2, 7, 14, 37, 74, 163, 259, 326, 518, 1141, 1747, 2282, 3494, 6031, 12062, 12229, 24458, 42217, 64639, 84434, 129278, 284761, 452473, 569522, 904946, 1993327, 3986654, 10536157, 21072314, 73753099, 147506198]

約数ペア:

[(1, 147506198), (2, 73753099), (7, 21072314), (14, 10536157), (37, 3986654), (74, 1993327), (163, 904946), (259, 569522), (326, 452473), (518, 284761), (1141, 129278), (1747, 84434), (2282, 64639), (3494, 42217), (6031, 24458), (12062, 12229)]