142647864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1759}}^1$

素因数の和:1908

約数の個数: 64

約数和(自身を含む): 371712000

約数和(自身を除く): 229064136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 654, 744, 872, 1308, 1759, 2616, 3379, 3518, 5277, 6758, 7036, 10137, 10554, 13516, 14072, 20274, 21108, 27032, 40548, 42216, 54529, 81096, 109058, 163587, 191731, 218116, 327174, 383462, 436232, 575193, 654348, 766924, 1150386, 1308696, 1533848, 2300772, 4601544, 5943661, 11887322, 17830983, 23774644, 35661966, 47549288, 71323932, 142647864]

約数ペア:

[(1, 142647864), (2, 71323932), (3, 47549288), (4, 35661966), (6, 23774644), (8, 17830983), (12, 11887322), (24, 5943661), (31, 4601544), (62, 2300772), (93, 1533848), (109, 1308696), (124, 1150386), (186, 766924), (218, 654348), (248, 575193), (327, 436232), (372, 383462), (436, 327174), (654, 218116), (744, 191731), (872, 163587), (1308, 109058), (1759, 81096), (2616, 54529), (3379, 42216), (3518, 40548), (5277, 27032), (6758, 21108), (7036, 20274), (10137, 14072), (10554, 13516)]