156945071238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3389}}^1\times {\mathrm{454021}}^1$

素因数の和:457432

約数の個数: 32

約数和(自身を含む): 332453069280

約数和(自身を除く): 175507998042

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 3389, 6778, 10167, 20334, 57613, 115226, 172839, 345678, 454021, 908042, 1362063, 2724126, 7718357, 15436714, 23155071, 46310142, 1538677169, 3077354338, 4616031507, 9232063014, 26157511873, 52315023746, 78472535619, 156945071238]

約数ペア:

[(1, 156945071238), (2, 78472535619), (3, 52315023746), (6, 26157511873), (17, 9232063014), (34, 4616031507), (51, 3077354338), (102, 1538677169), (3389, 46310142), (6778, 23155071), (10167, 15436714), (20334, 7718357), (57613, 2724126), (115226, 1362063), (172839, 908042), (345678, 454021)]