133490644

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{31573}}^1$

素因数の和:31735

約数の個数: 24

約数和(自身を含む): 268757888

約数和(自身を除く): 135267244

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 31573, 63146, 126292, 221011, 442022, 884044, 4767523, 9535046, 19070092, 33372661, 66745322, 133490644]

約数ペア:

[(1, 133490644), (2, 66745322), (4, 33372661), (7, 19070092), (14, 9535046), (28, 4767523), (151, 884044), (302, 442022), (604, 221011), (1057, 126292), (2114, 63146), (4228, 31573)]