126389224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{29641}}^1$

素因数の和:29701

約数の個数: 32

約数和(自身を含む): 261442440

約数和(自身を除く): 135053216

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 29641, 59282, 118564, 237128, 385333, 770666, 1215281, 1541332, 2430562, 3082664, 4861124, 9722248, 15798653, 31597306, 63194612, 126389224]

約数ペア:

[(1, 126389224), (2, 63194612), (4, 31597306), (8, 15798653), (13, 9722248), (26, 4861124), (41, 3082664), (52, 2430562), (82, 1541332), (104, 1215281), (164, 770666), (328, 385333), (533, 237128), (1066, 118564), (2132, 59282), (4264, 29641)]