133026908

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{29147}}^1$

素因数の和:29321

約数の個数: 24

約数和(自身を含む): 267695232

約数和(自身を除く): 134668324

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 29147, 58294, 116588, 204029, 408058, 816116, 4750961, 9501922, 19003844, 33256727, 66513454, 133026908]

約数ペア:

[(1, 133026908), (2, 66513454), (4, 33256727), (7, 19003844), (14, 9501922), (28, 4750961), (163, 816116), (326, 408058), (652, 204029), (1141, 116588), (2282, 58294), (4564, 29147)]