148353770168

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{550813}}^1$

素因数の和:551207

約数の個数: 32

約数和(自身を含む): 281377823760

約数和(自身を除く): 133024053592

約数列:

[1, 2, 4, 8, 131, 257, 262, 514, 524, 1028, 1048, 2056, 33667, 67334, 134668, 269336, 550813, 1101626, 2203252, 4406504, 72156503, 141558941, 144313006, 283117882, 288626012, 566235764, 577252024, 1132471528, 18544221271, 37088442542, 74176885084, 148353770168]

約数ペア:

[(1, 148353770168), (2, 74176885084), (4, 37088442542), (8, 18544221271), (131, 1132471528), (257, 577252024), (262, 566235764), (514, 288626012), (524, 283117882), (1028, 144313006), (1048, 141558941), (2056, 72156503), (33667, 4406504), (67334, 2203252), (134668, 1101626), (269336, 550813)]