148936064

素因数分解:

$2^7\times {\mathrm{419}}^1\times {\mathrm{2777}}^1$

素因数の和:3210

約数の個数: 32

約数和(自身を含む): 297523800

約数和(自身を除く): 148587736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 838, 1676, 2777, 3352, 5554, 6704, 11108, 13408, 22216, 26816, 44432, 53632, 88864, 177728, 355456, 1163563, 2327126, 4654252, 9308504, 18617008, 37234016, 74468032, 148936064]

約数ペア:

[(1, 148936064), (2, 74468032), (4, 37234016), (8, 18617008), (16, 9308504), (32, 4654252), (64, 2327126), (128, 1163563), (419, 355456), (838, 177728), (1676, 88864), (2777, 53632), (3352, 44432), (5554, 26816), (6704, 22216), (11108, 13408)]