164953512

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{12799}}^1$

素因数の和:12990

約数の個数: 48

約数和(自身を含む): 449280000

約数和(自身を除く): 284326488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 6444, 12799, 12888, 25598, 38397, 51196, 76794, 102392, 115191, 153588, 230382, 307176, 460764, 921528, 2291021, 4582042, 6873063, 9164084, 13746126, 18328168, 20619189, 27492252, 41238378, 54984504, 82476756, 164953512]

約数ペア:

[(1, 164953512), (2, 82476756), (3, 54984504), (4, 41238378), (6, 27492252), (8, 20619189), (9, 18328168), (12, 13746126), (18, 9164084), (24, 6873063), (36, 4582042), (72, 2291021), (179, 921528), (358, 460764), (537, 307176), (716, 230382), (1074, 153588), (1432, 115191), (1611, 102392), (2148, 76794), (3222, 51196), (4296, 38397), (6444, 25598), (12799, 12888)]