164178072

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{15101}}^1$

素因数の和:15264

約数の個数: 48

約数和(自身を含む): 447623280

約数和(自身を除く): 283445208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 15101, 30202, 45303, 60404, 90606, 120808, 135909, 181212, 271818, 362424, 543636, 1087272, 2280251, 4560502, 6840753, 9121004, 13681506, 18242008, 20522259, 27363012, 41044518, 54726024, 82089036, 164178072]

約数ペア:

[(1, 164178072), (2, 82089036), (3, 54726024), (4, 41044518), (6, 27363012), (8, 20522259), (9, 18242008), (12, 13681506), (18, 9121004), (24, 6840753), (36, 4560502), (72, 2280251), (151, 1087272), (302, 543636), (453, 362424), (604, 271818), (906, 181212), (1208, 135909), (1359, 120808), (1812, 90606), (2718, 60404), (3624, 45303), (5436, 30202), (10872, 15101)]