155016078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127271}}^1$

素因数の和:127312

約数の個数: 32

約数和(自身を含む): 366543360

約数和(自身を除く): 211527282

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 127271, 254542, 381813, 763626, 890897, 1781794, 2672691, 3690859, 5345382, 7381718, 11072577, 22145154, 25836013, 51672026, 77508039, 155016078]

約数ペア:

[(1, 155016078), (2, 77508039), (3, 51672026), (6, 25836013), (7, 22145154), (14, 11072577), (21, 7381718), (29, 5345382), (42, 3690859), (58, 2672691), (87, 1781794), (174, 890897), (203, 763626), (406, 381813), (609, 254542), (1218, 127271)]