147465942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{1381}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 326671632

約数和(自身を除く): 179205690

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1369, 1381, 1443, 2738, 2762, 2886, 4107, 4143, 8214, 8286, 17797, 17953, 35594, 35906, 51097, 53391, 53859, 102194, 106782, 107718, 153291, 306582, 664261, 1328522, 1890589, 1992783, 3781178, 3985566, 5671767, 11343534, 24577657, 49155314, 73732971, 147465942]

約数ペア:

[(1, 147465942), (2, 73732971), (3, 49155314), (6, 24577657), (13, 11343534), (26, 5671767), (37, 3985566), (39, 3781178), (74, 1992783), (78, 1890589), (111, 1328522), (222, 664261), (481, 306582), (962, 153291), (1369, 107718), (1381, 106782), (1443, 102194), (2738, 53859), (2762, 53391), (2886, 51097), (4107, 35906), (4143, 35594), (8214, 17953), (8286, 17797)]