189948641152

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{8577883}}^1$

素因数の和:8578070

約数の個数: 32

約数和(自身を含む): 380600713080

約数和(自身を除く): 190652071928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 5536, 11072, 22144, 8577883, 17155766, 34311532, 68623064, 137246128, 274492256, 548984512, 1097969024, 1483973759, 2967947518, 5935895036, 11871790072, 23743580144, 47487160288, 94974320576, 189948641152]

約数ペア:

[(1, 189948641152), (2, 94974320576), (4, 47487160288), (8, 23743580144), (16, 11871790072), (32, 5935895036), (64, 2967947518), (128, 1483973759), (173, 1097969024), (346, 548984512), (692, 274492256), (1384, 137246128), (2768, 68623064), (5536, 34311532), (11072, 17155766), (22144, 8577883)]