158387208

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{134683}}^1$

素因数の和:134706

約数の個数: 48

約数和(自身を含む): 460619280

約数和(自身を除く): 302232072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 134683, 269366, 404049, 538732, 808098, 942781, 1077464, 1616196, 1885562, 2828343, 3232392, 3771124, 5656686, 6599467, 7542248, 11313372, 13198934, 19798401, 22626744, 26397868, 39596802, 52795736, 79193604, 158387208]

約数ペア:

[(1, 158387208), (2, 79193604), (3, 52795736), (4, 39596802), (6, 26397868), (7, 22626744), (8, 19798401), (12, 13198934), (14, 11313372), (21, 7542248), (24, 6599467), (28, 5656686), (42, 3771124), (49, 3232392), (56, 2828343), (84, 1885562), (98, 1616196), (147, 1077464), (168, 942781), (196, 808098), (294, 538732), (392, 404049), (588, 269366), (1176, 134683)]