155615292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{617521}}^1$

素因数の和:617538

約数の個数: 36

約数和(自身を含む): 449556016

約数和(自身を除く): 293940724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 617521, 1235042, 1852563, 2470084, 3705126, 4322647, 5557689, 7410252, 8645294, 11115378, 12967941, 17290588, 22230756, 25935882, 38903823, 51871764, 77807646, 155615292]

約数ペア:

[(1, 155615292), (2, 77807646), (3, 51871764), (4, 38903823), (6, 25935882), (7, 22230756), (9, 17290588), (12, 12967941), (14, 11115378), (18, 8645294), (21, 7410252), (28, 5557689), (36, 4322647), (42, 3705126), (63, 2470084), (84, 1852563), (126, 1235042), (252, 617521)]