161157216

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1511}}^1$

素因数の和:1636

約数の個数: 96

約数和(自身を含む): 466373376

約数和(自身を除く): 305216160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 101, 132, 176, 202, 264, 303, 352, 404, 528, 606, 808, 1056, 1111, 1212, 1511, 1616, 2222, 2424, 3022, 3232, 3333, 4444, 4533, 4848, 6044, 6666, 8888, 9066, 9696, 12088, 13332, 16621, 17776, 18132, 24176, 26664, 33242, 35552, 36264, 48352, 49863, 53328, 66484, 72528, 99726, 106656, 132968, 145056, 152611, 199452, 265936, 305222, 398904, 457833, 531872, 610444, 797808, 915666, 1220888, 1595616, 1678721, 1831332, 2441776, 3357442, 3662664, 4883552, 5036163, 6714884, 7325328, 10072326, 13429768, 14650656, 20144652, 26859536, 40289304, 53719072, 80578608, 161157216]

約数ペア:

[(1, 161157216), (2, 80578608), (3, 53719072), (4, 40289304), (6, 26859536), (8, 20144652), (11, 14650656), (12, 13429768), (16, 10072326), (22, 7325328), (24, 6714884), (32, 5036163), (33, 4883552), (44, 3662664), (48, 3357442), (66, 2441776), (88, 1831332), (96, 1678721), (101, 1595616), (132, 1220888), (176, 915666), (202, 797808), (264, 610444), (303, 531872), (352, 457833), (404, 398904), (528, 305222), (606, 265936), (808, 199452), (1056, 152611), (1111, 145056), (1212, 132968), (1511, 106656), (1616, 99726), (2222, 72528), (2424, 66484), (3022, 53328), (3232, 49863), (3333, 48352), (4444, 36264), (4533, 35552), (4848, 33242), (6044, 26664), (6666, 24176), (8888, 18132), (9066, 17776), (9696, 16621), (12088, 13332)]