127722804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4339}}^1$

素因数の和:4580

約数の個数: 48

約数和(自身を含む): 326645760

約数和(自身を除く): 198922956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 223, 446, 669, 892, 1338, 2453, 2676, 4339, 4906, 7359, 8678, 9812, 13017, 14718, 17356, 26034, 29436, 47729, 52068, 95458, 143187, 190916, 286374, 572748, 967597, 1935194, 2902791, 3870388, 5805582, 10643567, 11611164, 21287134, 31930701, 42574268, 63861402, 127722804]

約数ペア:

[(1, 127722804), (2, 63861402), (3, 42574268), (4, 31930701), (6, 21287134), (11, 11611164), (12, 10643567), (22, 5805582), (33, 3870388), (44, 2902791), (66, 1935194), (132, 967597), (223, 572748), (446, 286374), (669, 190916), (892, 143187), (1338, 95458), (2453, 52068), (2676, 47729), (4339, 29436), (4906, 26034), (7359, 17356), (8678, 14718), (9812, 13017)]