161337504

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{12829}}^1$

素因数の和:12973

約数の個数: 48

約数和(自身を含む): 426777120

約数和(自身を除く): 265439616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 12576, 12829, 25658, 38487, 51316, 76974, 102632, 153948, 205264, 307896, 410528, 615792, 1231584, 1680599, 3361198, 5041797, 6722396, 10083594, 13444792, 20167188, 26889584, 40334376, 53779168, 80668752, 161337504]

約数ペア:

[(1, 161337504), (2, 80668752), (3, 53779168), (4, 40334376), (6, 26889584), (8, 20167188), (12, 13444792), (16, 10083594), (24, 6722396), (32, 5041797), (48, 3361198), (96, 1680599), (131, 1231584), (262, 615792), (393, 410528), (524, 307896), (786, 205264), (1048, 153948), (1572, 102632), (2096, 76974), (3144, 51316), (4192, 38487), (6288, 25658), (12576, 12829)]