150781618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 249189696

約数和(自身を除く): 98408078

約数列:

[1, 2, 13, 26, 83, 107, 166, 214, 653, 1079, 1306, 1391, 2158, 2782, 8489, 8881, 16978, 17762, 54199, 69871, 108398, 115453, 139742, 230906, 704587, 908323, 1409174, 1816646, 5799293, 11598586, 75390809, 150781618]

約数ペア:

[(1, 150781618), (2, 75390809), (13, 11598586), (26, 5799293), (83, 1816646), (107, 1409174), (166, 908323), (214, 704587), (653, 230906), (1079, 139742), (1306, 115453), (1391, 108398), (2158, 69871), (2782, 54199), (8489, 17762), (8881, 16978)]