162557330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{54367}}^1$

素因数の和:54410

約数の個数: 32

約数和(自身を含む): 328817664

約数和(自身を除く): 166260334

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 54367, 108734, 271835, 543670, 706771, 1250441, 1413542, 2500882, 3533855, 6252205, 7067710, 12504410, 16255733, 32511466, 81278665, 162557330]

約数ペア:

[(1, 162557330), (2, 81278665), (5, 32511466), (10, 16255733), (13, 12504410), (23, 7067710), (26, 6252205), (46, 3533855), (65, 2500882), (115, 1413542), (130, 1250441), (230, 706771), (299, 543670), (598, 271835), (1495, 108734), (2990, 54367)]