164471008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9643}}^1$

素因数の和:9707

約数の個数: 48

約数和(自身を含む): 357252336

約数和(自身を除く): 192781328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 8528, 9643, 17056, 19286, 38572, 77144, 125359, 154288, 250718, 308576, 395363, 501436, 790726, 1002872, 1581452, 2005744, 3162904, 4011488, 5139719, 6325808, 10279438, 12651616, 20558876, 41117752, 82235504, 164471008]

約数ペア:

[(1, 164471008), (2, 82235504), (4, 41117752), (8, 20558876), (13, 12651616), (16, 10279438), (26, 6325808), (32, 5139719), (41, 4011488), (52, 3162904), (82, 2005744), (104, 1581452), (164, 1002872), (208, 790726), (328, 501436), (416, 395363), (533, 308576), (656, 250718), (1066, 154288), (1312, 125359), (2132, 77144), (4264, 38572), (8528, 19286), (9643, 17056)]