187345132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{53773}}^1$

素因数の和:53857

約数の個数: 24

約数和(自身を含む): 358349936

約数和(自身を除く): 171004804

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 53773, 107546, 215092, 699049, 1398098, 2796196, 3602791, 7205582, 14411164, 46836283, 93672566, 187345132]

約数ペア:

[(1, 187345132), (2, 93672566), (4, 46836283), (13, 14411164), (26, 7205582), (52, 3602791), (67, 2796196), (134, 1398098), (268, 699049), (871, 215092), (1742, 107546), (3484, 53773)]