161627268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{1609}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 412211520

約数和(自身を除く): 250584252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 761, 1522, 1609, 2283, 3044, 3218, 4566, 4827, 6436, 8371, 9132, 9654, 16742, 17699, 19308, 25113, 33484, 35398, 50226, 53097, 70796, 100452, 106194, 212388, 1224449, 2448898, 3673347, 4897796, 7346694, 13468939, 14693388, 26937878, 40406817, 53875756, 80813634, 161627268]

約数ペア:

[(1, 161627268), (2, 80813634), (3, 53875756), (4, 40406817), (6, 26937878), (11, 14693388), (12, 13468939), (22, 7346694), (33, 4897796), (44, 3673347), (66, 2448898), (132, 1224449), (761, 212388), (1522, 106194), (1609, 100452), (2283, 70796), (3044, 53097), (3218, 50226), (4566, 35398), (4827, 33484), (6436, 25113), (8371, 19308), (9132, 17699), (9654, 16742)]