158039466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{30241}}^1$

素因数の和:30326

約数の個数: 32

約数和(自身を含む): 345484608

約数和(自身を除く): 187445142

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 30241, 60482, 90723, 181446, 393133, 786266, 1179399, 2026147, 2358798, 4052294, 6078441, 12156882, 26339911, 52679822, 79019733, 158039466]

約数ペア:

[(1, 158039466), (2, 79019733), (3, 52679822), (6, 26339911), (13, 12156882), (26, 6078441), (39, 4052294), (67, 2358798), (78, 2026147), (134, 1179399), (201, 786266), (402, 393133), (871, 181446), (1742, 90723), (2613, 60482), (5226, 30241)]