146329648

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{40289}}^1$

素因数の和:40524

約数の個数: 20

約数和(自身を含む): 284769720

約数和(自身を除く): 138440072

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 40289, 80578, 161156, 322312, 644624, 9145603, 18291206, 36582412, 73164824, 146329648]

約数ペア:

[(1, 146329648), (2, 73164824), (4, 36582412), (8, 18291206), (16, 9145603), (227, 644624), (454, 322312), (908, 161156), (1816, 80578), (3632, 40289)]