147133072

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{137251}}^1$

素因数の和:137326

約数の個数: 20

約数和(自身を含む): 289327216

約数和(自身を除く): 142194144

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 137251, 274502, 549004, 1098008, 2196016, 9195817, 18391634, 36783268, 73566536, 147133072]

約数ペア:

[(1, 147133072), (2, 73566536), (4, 36783268), (8, 18391634), (16, 9195817), (67, 2196016), (134, 1098008), (268, 549004), (536, 274502), (1072, 137251)]