147368512

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{135449}}^1$

素因数の和:135478

約数の個数: 28

約数和(自身を含む): 309638700

約数和(自身を除く): 162270188

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 135449, 270898, 541796, 1083592, 2167184, 2302633, 4334368, 4605266, 8668736, 9210532, 18421064, 36842128, 73684256, 147368512]

約数ペア:

[(1, 147368512), (2, 73684256), (4, 36842128), (8, 18421064), (16, 9210532), (17, 8668736), (32, 4605266), (34, 4334368), (64, 2302633), (68, 2167184), (136, 1083592), (272, 541796), (544, 270898), (1088, 135449)]