142456284

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127649}}^1$

素因数の和:127690

約数の個数: 36

約数和(自身を含む): 371716800

約数和(自身を除く): 229260516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 127649, 255298, 382947, 510596, 765894, 1148841, 1531788, 2297682, 3957119, 4595364, 7914238, 11871357, 15828476, 23742714, 35614071, 47485428, 71228142, 142456284]

約数ペア:

[(1, 142456284), (2, 71228142), (3, 47485428), (4, 35614071), (6, 23742714), (9, 15828476), (12, 11871357), (18, 7914238), (31, 4595364), (36, 3957119), (62, 2297682), (93, 1531788), (124, 1148841), (186, 765894), (279, 510596), (372, 382947), (558, 255298), (1116, 127649)]