155643642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{112297}}^1$

素因数の和:112323

約数の個数: 48

約数和(自身を含む): 420443712

約数和(自身を除く): 264800070

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 112297, 224594, 336891, 673782, 786079, 1010673, 1235267, 1572158, 2021346, 2358237, 2470534, 3705801, 4716474, 7074711, 7411602, 8646869, 11117403, 14149422, 17293738, 22234806, 25940607, 51881214, 77821821, 155643642]

約数ペア:

[(1, 155643642), (2, 77821821), (3, 51881214), (6, 25940607), (7, 22234806), (9, 17293738), (11, 14149422), (14, 11117403), (18, 8646869), (21, 7411602), (22, 7074711), (33, 4716474), (42, 3705801), (63, 2470534), (66, 2358237), (77, 2021346), (99, 1572158), (126, 1235267), (154, 1010673), (198, 786079), (231, 673782), (462, 336891), (693, 224594), (1386, 112297)]