144765656

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{22877}}^1$

素因数の和:23003

約数の個数: 32

約数和(自身を含む): 312971040

約数和(自身を除く): 168205384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 22877, 45754, 91508, 160139, 183016, 320278, 640556, 1281112, 2585101, 5170202, 10340404, 18095707, 20680808, 36191414, 72382828, 144765656]

約数ペア:

[(1, 144765656), (2, 72382828), (4, 36191414), (7, 20680808), (8, 18095707), (14, 10340404), (28, 5170202), (56, 2585101), (113, 1281112), (226, 640556), (452, 320278), (791, 183016), (904, 160139), (1582, 91508), (3164, 45754), (6328, 22877)]