131735864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 284256000

約数和(自身を除く): 152520136

約数列:

[1, 2, 4, 8, 13, 26, 29, 31, 52, 58, 62, 104, 116, 124, 232, 248, 377, 403, 754, 806, 899, 1409, 1508, 1612, 1798, 2818, 3016, 3224, 3596, 5636, 7192, 11272, 11687, 18317, 23374, 36634, 40861, 43679, 46748, 73268, 81722, 87358, 93496, 146536, 163444, 174716, 326888, 349432, 531193, 567827, 1062386, 1135654, 1266691, 2124772, 2271308, 2533382, 4249544, 4542616, 5066764, 10133528, 16466983, 32933966, 65867932, 131735864]

約数ペア:

[(1, 131735864), (2, 65867932), (4, 32933966), (8, 16466983), (13, 10133528), (26, 5066764), (29, 4542616), (31, 4249544), (52, 2533382), (58, 2271308), (62, 2124772), (104, 1266691), (116, 1135654), (124, 1062386), (232, 567827), (248, 531193), (377, 349432), (403, 326888), (754, 174716), (806, 163444), (899, 146536), (1409, 93496), (1508, 87358), (1612, 81722), (1798, 73268), (2818, 46748), (3016, 43679), (3224, 40861), (3596, 36634), (5636, 23374), (7192, 18317), (11272, 11687)]