143983472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12911}}^1$

素因数の和:12977

約数の個数: 40

約数和(自身を含む): 302605632

約数和(自身を除く): 158622160

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 12911, 25822, 51644, 103288, 206576, 219487, 438974, 529351, 877948, 1058702, 1755896, 2117404, 3511792, 4234808, 8469616, 8998967, 17997934, 35995868, 71991736, 143983472]

約数ペア:

[(1, 143983472), (2, 71991736), (4, 35995868), (8, 17997934), (16, 8998967), (17, 8469616), (34, 4234808), (41, 3511792), (68, 2117404), (82, 1755896), (136, 1058702), (164, 877948), (272, 529351), (328, 438974), (656, 219487), (697, 206576), (1394, 103288), (2788, 51644), (5576, 25822), (11152, 12911)]