145130848

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3637}}^1$

素因数の和:3719

約数の個数: 48

約数和(自身を含む): 302536080

約数和(自身を除く): 157405232

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 232, 344, 464, 688, 928, 1247, 1376, 2494, 3637, 4988, 7274, 9976, 14548, 19952, 29096, 39904, 58192, 105473, 116384, 156391, 210946, 312782, 421892, 625564, 843784, 1251128, 1687568, 2502256, 3375136, 4535339, 5004512, 9070678, 18141356, 36282712, 72565424, 145130848]

約数ペア:

[(1, 145130848), (2, 72565424), (4, 36282712), (8, 18141356), (16, 9070678), (29, 5004512), (32, 4535339), (43, 3375136), (58, 2502256), (86, 1687568), (116, 1251128), (172, 843784), (232, 625564), (344, 421892), (464, 312782), (688, 210946), (928, 156391), (1247, 116384), (1376, 105473), (2494, 58192), (3637, 39904), (4988, 29096), (7274, 19952), (9976, 14548)]