156907638

素因数分解:

$2^1\times 3^3\times {\mathrm{953}}^1\times {\mathrm{3049}}^1$

素因数の和:4013

約数の個数: 32

約数和(自身を含む): 349164000

約数和(自身を除く): 192256362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 953, 1906, 2859, 3049, 5718, 6098, 8577, 9147, 17154, 18294, 25731, 27441, 51462, 54882, 82323, 164646, 2905697, 5811394, 8717091, 17434182, 26151273, 52302546, 78453819, 156907638]

約数ペア:

[(1, 156907638), (2, 78453819), (3, 52302546), (6, 26151273), (9, 17434182), (18, 8717091), (27, 5811394), (54, 2905697), (953, 164646), (1906, 82323), (2859, 54882), (3049, 51462), (5718, 27441), (6098, 25731), (8577, 18294), (9147, 17154)]