164811636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10151}}^1$

素因数の和:10213

約数の個数: 72

約数和(自身を含む): 465611328

約数和(自身を除く): 300799692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 738, 902, 1353, 1476, 1804, 2706, 4059, 5412, 8118, 10151, 16236, 20302, 30453, 40604, 60906, 91359, 111661, 121812, 182718, 223322, 334983, 365436, 416191, 446644, 669966, 832382, 1004949, 1248573, 1339932, 1664764, 2009898, 2497146, 3745719, 4019796, 4578101, 4994292, 7491438, 9156202, 13734303, 14982876, 18312404, 27468606, 41202909, 54937212, 82405818, 164811636]

約数ペア:

[(1, 164811636), (2, 82405818), (3, 54937212), (4, 41202909), (6, 27468606), (9, 18312404), (11, 14982876), (12, 13734303), (18, 9156202), (22, 7491438), (33, 4994292), (36, 4578101), (41, 4019796), (44, 3745719), (66, 2497146), (82, 2009898), (99, 1664764), (123, 1339932), (132, 1248573), (164, 1004949), (198, 832382), (246, 669966), (369, 446644), (396, 416191), (451, 365436), (492, 334983), (738, 223322), (902, 182718), (1353, 121812), (1476, 111661), (1804, 91359), (2706, 60906), (4059, 40604), (5412, 30453), (8118, 20302), (10151, 16236)]