157099436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{13309}}^1$

素因数の和:13553

約数の個数: 24

約数和(自身を含む): 297398640

約数和(自身を除く): 140299204

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 2951, 5902, 11804, 13309, 26618, 53236, 173017, 346034, 692068, 3021143, 6042286, 12084572, 39274859, 78549718, 157099436]

約数ペア:

[(1, 157099436), (2, 78549718), (4, 39274859), (13, 12084572), (26, 6042286), (52, 3021143), (227, 692068), (454, 346034), (908, 173017), (2951, 53236), (5902, 26618), (11804, 13309)]