126152416

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{23327}}^1$

素因数の和:23363

約数の個数: 36

約数和(自身を含む): 268948512

約数和(自身を除く): 142796096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 23327, 46654, 93308, 186616, 303251, 373232, 606502, 746464, 1213004, 2426008, 3942263, 4852016, 7884526, 9704032, 15769052, 31538104, 63076208, 126152416]

約数ペア:

[(1, 126152416), (2, 63076208), (4, 31538104), (8, 15769052), (13, 9704032), (16, 7884526), (26, 4852016), (32, 3942263), (52, 2426008), (104, 1213004), (169, 746464), (208, 606502), (338, 373232), (416, 303251), (676, 186616), (1352, 93308), (2704, 46654), (5408, 23327)]