155538156978

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{32122709}}^1$

素因数の和:32122986

約数の個数: 24

約数和(自身を含む): 338252136300

約数和(自身を除く): 182713979322

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 32122709, 64245418, 96368127, 192736254, 289104381, 578208762, 8641008721, 17282017442, 25923026163, 51846052326, 77769078489, 155538156978]

約数ペア:

[(1, 155538156978), (2, 77769078489), (3, 51846052326), (6, 25923026163), (9, 17282017442), (18, 8641008721), (269, 578208762), (538, 289104381), (807, 192736254), (1614, 96368127), (2421, 64245418), (4842, 32122709)]