152019370

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2957}}^1$

素因数の和:3114

約数の個数: 32

約数和(自身を含む): 281767248

約数和(自身を除く): 129747878

約数列:

[1, 2, 5, 10, 53, 97, 106, 194, 265, 485, 530, 970, 2957, 5141, 5914, 10282, 14785, 25705, 29570, 51410, 156721, 286829, 313442, 573658, 783605, 1434145, 1567210, 2868290, 15201937, 30403874, 76009685, 152019370]

約数ペア:

[(1, 152019370), (2, 76009685), (5, 30403874), (10, 15201937), (53, 2868290), (97, 1567210), (106, 1434145), (194, 783605), (265, 573658), (485, 313442), (530, 286829), (970, 156721), (2957, 51410), (5141, 29570), (5914, 25705), (10282, 14785)]