130611376

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7723}}^1$

素因数の和:7889

約数の個数: 40

約数和(自身を含む): 291163904

約数和(自身を除く): 160552528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 4228, 7723, 8456, 15446, 16912, 30892, 54061, 61784, 108122, 123568, 216244, 432488, 864976, 1166173, 2332346, 4664692, 8163211, 9329384, 16326422, 18658768, 32652844, 65305688, 130611376]

約数ペア:

[(1, 130611376), (2, 65305688), (4, 32652844), (7, 18658768), (8, 16326422), (14, 9329384), (16, 8163211), (28, 4664692), (56, 2332346), (112, 1166173), (151, 864976), (302, 432488), (604, 216244), (1057, 123568), (1208, 108122), (2114, 61784), (2416, 54061), (4228, 30892), (7723, 16912), (8456, 15446)]