128389416

素因数分解:

$2^3\times 3^1\times {\mathrm{1447}}^1\times {\mathrm{3697}}^1$

素因数の和:5153

約数の個数: 32

約数和(自身を含む): 321282240

約数和(自身を除く): 192892824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1447, 2894, 3697, 4341, 5788, 7394, 8682, 11091, 11576, 14788, 17364, 22182, 29576, 34728, 44364, 88728, 5349559, 10699118, 16048677, 21398236, 32097354, 42796472, 64194708, 128389416]

約数ペア:

[(1, 128389416), (2, 64194708), (3, 42796472), (4, 32097354), (6, 21398236), (8, 16048677), (12, 10699118), (24, 5349559), (1447, 88728), (2894, 44364), (3697, 34728), (4341, 29576), (5788, 22182), (7394, 17364), (8682, 14788), (11091, 11576)]