164772168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1303}}^1$

素因数の和:1802

約数の個数: 64

約数和(自身を含む): 450662400

約数和(自身を除く): 285890232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 479, 958, 1303, 1437, 1916, 2606, 2874, 3832, 3909, 5212, 5269, 5748, 7818, 10424, 10538, 11496, 14333, 15636, 15807, 21076, 28666, 31272, 31614, 42152, 42999, 57332, 63228, 85998, 114664, 126456, 171996, 343992, 624137, 1248274, 1872411, 2496548, 3744822, 4993096, 6865507, 7489644, 13731014, 14979288, 20596521, 27462028, 41193042, 54924056, 82386084, 164772168]

約数ペア:

[(1, 164772168), (2, 82386084), (3, 54924056), (4, 41193042), (6, 27462028), (8, 20596521), (11, 14979288), (12, 13731014), (22, 7489644), (24, 6865507), (33, 4993096), (44, 3744822), (66, 2496548), (88, 1872411), (132, 1248274), (264, 624137), (479, 343992), (958, 171996), (1303, 126456), (1437, 114664), (1916, 85998), (2606, 63228), (2874, 57332), (3832, 42999), (3909, 42152), (5212, 31614), (5269, 31272), (5748, 28666), (7818, 21076), (10424, 15807), (10538, 15636), (11496, 14333)]