163023610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{10861}}^1$

素因数の和:10966

約数の個数: 32

約数和(自身を含む): 312825600

約数和(自身を除く): 149801990

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 7505, 10861, 15010, 21722, 54305, 108610, 206359, 412718, 858019, 1031795, 1716038, 2063590, 4290095, 8580190, 16302361, 32604722, 81511805, 163023610]

約数ペア:

[(1, 163023610), (2, 81511805), (5, 32604722), (10, 16302361), (19, 8580190), (38, 4290095), (79, 2063590), (95, 1716038), (158, 1031795), (190, 858019), (395, 412718), (790, 206359), (1501, 108610), (3002, 54305), (7505, 21722), (10861, 15010)]