161748762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{124231}}^1$

素因数の和:124274

約数の個数: 32

約数和(自身を含む): 381640704

約数和(自身を除く): 219891942

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 124231, 248462, 372693, 745386, 869617, 1739234, 2608851, 3851161, 5217702, 7702322, 11553483, 23106966, 26958127, 53916254, 80874381, 161748762]

約数ペア:

[(1, 161748762), (2, 80874381), (3, 53916254), (6, 26958127), (7, 23106966), (14, 11553483), (21, 7702322), (31, 5217702), (42, 3851161), (62, 2608851), (93, 1739234), (186, 869617), (217, 745386), (434, 372693), (651, 248462), (1302, 124231)]