165605328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{164291}}^1$

素因数の和:164312

約数の個数: 60

約数和(自身を含む): 529677408

約数和(自身を除く): 364072080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 164291, 328582, 492873, 657164, 985746, 1150037, 1314328, 1478619, 1971492, 2300074, 2628656, 2957238, 3450111, 3942984, 4600148, 5914476, 6900222, 7885968, 9200296, 10350333, 11828952, 13800444, 18400592, 20700666, 23657904, 27600888, 41401332, 55201776, 82802664, 165605328]

約数ペア:

[(1, 165605328), (2, 82802664), (3, 55201776), (4, 41401332), (6, 27600888), (7, 23657904), (8, 20700666), (9, 18400592), (12, 13800444), (14, 11828952), (16, 10350333), (18, 9200296), (21, 7885968), (24, 6900222), (28, 5914476), (36, 4600148), (42, 3942984), (48, 3450111), (56, 2957238), (63, 2628656), (72, 2300074), (84, 1971492), (112, 1478619), (126, 1314328), (144, 1150037), (168, 985746), (252, 657164), (336, 492873), (504, 328582), (1008, 164291)]