155017908

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{18169}}^1$

素因数の和:18261

約数の個数: 48

約数和(自身を含む): 407008000

約数和(自身を除く): 251990092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 4266, 8532, 18169, 36338, 54507, 72676, 109014, 163521, 218028, 327042, 490563, 654084, 981126, 1435351, 1962252, 2870702, 4306053, 5741404, 8612106, 12918159, 17224212, 25836318, 38754477, 51672636, 77508954, 155017908]

約数ペア:

[(1, 155017908), (2, 77508954), (3, 51672636), (4, 38754477), (6, 25836318), (9, 17224212), (12, 12918159), (18, 8612106), (27, 5741404), (36, 4306053), (54, 2870702), (79, 1962252), (108, 1435351), (158, 981126), (237, 654084), (316, 490563), (474, 327042), (711, 218028), (948, 163521), (1422, 109014), (2133, 72676), (2844, 54507), (4266, 36338), (8532, 18169)]