164143008

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13901}}^1$

素因数の和:13958

約数の個数: 72

約数和(自身を含む): 478200996

約数和(自身を除く): 314057988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 13901, 27802, 41703, 55604, 83406, 111208, 125109, 166812, 222416, 250218, 333624, 444832, 500436, 569941, 667248, 1000872, 1139882, 1334496, 1709823, 2001744, 2279764, 3419646, 4003488, 4559528, 5129469, 6839292, 9119056, 10258938, 13678584, 18238112, 20517876, 27357168, 41035752, 54714336, 82071504, 164143008]

約数ペア:

[(1, 164143008), (2, 82071504), (3, 54714336), (4, 41035752), (6, 27357168), (8, 20517876), (9, 18238112), (12, 13678584), (16, 10258938), (18, 9119056), (24, 6839292), (32, 5129469), (36, 4559528), (41, 4003488), (48, 3419646), (72, 2279764), (82, 2001744), (96, 1709823), (123, 1334496), (144, 1139882), (164, 1000872), (246, 667248), (288, 569941), (328, 500436), (369, 444832), (492, 333624), (656, 250218), (738, 222416), (984, 166812), (1312, 125109), (1476, 111208), (1968, 83406), (2952, 55604), (3936, 41703), (5904, 27802), (11808, 13901)]