142364004

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{571}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 338257920

約数和(自身を除く): 195893916

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 263, 316, 474, 526, 571, 789, 948, 1052, 1142, 1578, 1713, 2284, 3156, 3426, 6852, 20777, 41554, 45109, 62331, 83108, 90218, 124662, 135327, 150173, 180436, 249324, 270654, 300346, 450519, 541308, 600692, 901038, 1802076, 11863667, 23727334, 35591001, 47454668, 71182002, 142364004]

約数ペア:

[(1, 142364004), (2, 71182002), (3, 47454668), (4, 35591001), (6, 23727334), (12, 11863667), (79, 1802076), (158, 901038), (237, 600692), (263, 541308), (316, 450519), (474, 300346), (526, 270654), (571, 249324), (789, 180436), (948, 150173), (1052, 135327), (1142, 124662), (1578, 90218), (1713, 83108), (2284, 62331), (3156, 45109), (3426, 41554), (6852, 20777)]