108678544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 240609600

約数和(自身を除く): 131931056

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 43, 52, 58, 86, 104, 116, 172, 208, 232, 344, 377, 419, 464, 559, 688, 754, 838, 1118, 1247, 1508, 1676, 2236, 2494, 3016, 3352, 4472, 4988, 5447, 6032, 6704, 8944, 9976, 10894, 12151, 16211, 18017, 19952, 21788, 24302, 32422, 36034, 43576, 48604, 64844, 72068, 87152, 97208, 129688, 144136, 157963, 194416, 234221, 259376, 288272, 315926, 468442, 522493, 631852, 936884, 1044986, 1263704, 1873768, 2089972, 2527408, 3747536, 4179944, 6792409, 8359888, 13584818, 27169636, 54339272, 108678544]

約数ペア:

[(1, 108678544), (2, 54339272), (4, 27169636), (8, 13584818), (13, 8359888), (16, 6792409), (26, 4179944), (29, 3747536), (43, 2527408), (52, 2089972), (58, 1873768), (86, 1263704), (104, 1044986), (116, 936884), (172, 631852), (208, 522493), (232, 468442), (344, 315926), (377, 288272), (419, 259376), (464, 234221), (559, 194416), (688, 157963), (754, 144136), (838, 129688), (1118, 97208), (1247, 87152), (1508, 72068), (1676, 64844), (2236, 48604), (2494, 43576), (3016, 36034), (3352, 32422), (4472, 24302), (4988, 21788), (5447, 19952), (6032, 18017), (6704, 16211), (8944, 12151), (9976, 10894)]