121381572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2053}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 305963840

約数和(自身を除く): 184582268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 758, 1137, 1516, 2053, 2274, 4106, 4548, 4927, 6159, 8212, 9854, 12318, 14781, 19708, 24636, 26689, 29562, 53378, 59124, 80067, 106756, 160134, 320268, 778087, 1556174, 2334261, 3112348, 4668522, 9337044, 10115131, 20230262, 30345393, 40460524, 60690786, 121381572]

約数ペア:

[(1, 121381572), (2, 60690786), (3, 40460524), (4, 30345393), (6, 20230262), (12, 10115131), (13, 9337044), (26, 4668522), (39, 3112348), (52, 2334261), (78, 1556174), (156, 778087), (379, 320268), (758, 160134), (1137, 106756), (1516, 80067), (2053, 59124), (2274, 53378), (4106, 29562), (4548, 26689), (4927, 24636), (6159, 19708), (8212, 14781), (9854, 12318)]