156989638112

素因数分解:

$2^5\times {\mathrm{641}}^1\times {\mathrm{7653551}}^1$

素因数の和:7654202

約数の個数: 24

約数和(自身を含む): 309555564192

約数和(自身を除く): 152565926080

約数列:

[1, 2, 4, 8, 16, 32, 641, 1282, 2564, 5128, 10256, 20512, 7653551, 15307102, 30614204, 61228408, 122456816, 244913632, 4905926191, 9811852382, 19623704764, 39247409528, 78494819056, 156989638112]

約数ペア:

[(1, 156989638112), (2, 78494819056), (4, 39247409528), (8, 19623704764), (16, 9811852382), (32, 4905926191), (641, 244913632), (1282, 122456816), (2564, 61228408), (5128, 30614204), (10256, 15307102), (20512, 7653551)]