181329856810

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8821}}^1\times {\mathrm{24767}}^1$

素因数の和:33678

約数の個数: 32

約数和(自身を含む): 330376983552

約数和(自身を除く): 149047126742

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 8821, 17642, 24767, 44105, 49534, 88210, 123835, 247670, 732143, 1464286, 2055661, 3660715, 4111322, 7321430, 10278305, 20556610, 218469707, 436939414, 1092348535, 2184697070, 18132985681, 36265971362, 90664928405, 181329856810]

約数ペア:

[(1, 181329856810), (2, 90664928405), (5, 36265971362), (10, 18132985681), (83, 2184697070), (166, 1092348535), (415, 436939414), (830, 218469707), (8821, 20556610), (17642, 10278305), (24767, 7321430), (44105, 4111322), (49534, 3660715), (88210, 2055661), (123835, 1464286), (247670, 732143)]