120105297

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 192890880

約数和(自身を除く): 72785583

約数列:

[1, 3, 9, 13, 39, 59, 117, 127, 137, 177, 381, 411, 531, 767, 1143, 1233, 1651, 1781, 2301, 4953, 5343, 6903, 7493, 8083, 14859, 16029, 17399, 22479, 24249, 52197, 67437, 72747, 97409, 105079, 156591, 226187, 292227, 315237, 678561, 876681, 945711, 1026541, 2035683, 3079623, 9238869, 13345033, 40035099, 120105297]

約数ペア:

[(1, 120105297), (3, 40035099), (9, 13345033), (13, 9238869), (39, 3079623), (59, 2035683), (117, 1026541), (127, 945711), (137, 876681), (177, 678561), (381, 315237), (411, 292227), (531, 226187), (767, 156591), (1143, 105079), (1233, 97409), (1651, 72747), (1781, 67437), (2301, 52197), (4953, 24249), (5343, 22479), (6903, 17399), (7493, 16029), (8083, 14859)]