138414928

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1021}}^1$

素因数の和:1295

約数の個数: 40

約数和(自身を含む): 276900680

約数和(自身を除く): 138485752

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 229, 296, 458, 592, 916, 1021, 1832, 2042, 3664, 4084, 8168, 8473, 16336, 16946, 33892, 37777, 67784, 75554, 135568, 151108, 233809, 302216, 467618, 604432, 935236, 1870472, 3740944, 8650933, 17301866, 34603732, 69207464, 138414928]

約数ペア:

[(1, 138414928), (2, 69207464), (4, 34603732), (8, 17301866), (16, 8650933), (37, 3740944), (74, 1870472), (148, 935236), (229, 604432), (296, 467618), (458, 302216), (592, 233809), (916, 151108), (1021, 135568), (1832, 75554), (2042, 67784), (3664, 37777), (4084, 33892), (8168, 16946), (8473, 16336)]