128791422

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13577}}^1$

素因数の和:13633

約数の個数: 48

約数和(自身を含む): 305016192

約数和(自身を除く): 176224770

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 4743, 9486, 13577, 27154, 40731, 81462, 122193, 230809, 244386, 420887, 461618, 692427, 841774, 1262661, 1384854, 2077281, 2525322, 3787983, 4154562, 7155079, 7575966, 14310158, 21465237, 42930474, 64395711, 128791422]

約数ペア:

[(1, 128791422), (2, 64395711), (3, 42930474), (6, 21465237), (9, 14310158), (17, 7575966), (18, 7155079), (31, 4154562), (34, 3787983), (51, 2525322), (62, 2077281), (93, 1384854), (102, 1262661), (153, 841774), (186, 692427), (279, 461618), (306, 420887), (527, 244386), (558, 230809), (1054, 122193), (1581, 81462), (3162, 40731), (4743, 27154), (9486, 13577)]