137192538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{53549}}^1$

素因数の和:53622

約数の個数: 32

約数和(自身を含む): 318729600

約数和(自身を除く): 181537062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 53549, 107098, 160647, 321294, 374843, 749686, 1124529, 2249058, 3266489, 6532978, 9799467, 19598934, 22865423, 45730846, 68596269, 137192538]

約数ペア:

[(1, 137192538), (2, 68596269), (3, 45730846), (6, 22865423), (7, 19598934), (14, 9799467), (21, 6532978), (42, 3266489), (61, 2249058), (122, 1124529), (183, 749686), (366, 374843), (427, 321294), (854, 160647), (1281, 107098), (2562, 53549)]