159836904

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{31267}}^1$

素因数の和:31350

約数の個数: 48

約数和(自身を含む): 439002720

約数和(自身を除く): 279165816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 31267, 62534, 93801, 125068, 187602, 250136, 281403, 375204, 562806, 750408, 1125612, 2219957, 2251224, 4439914, 6659871, 8879828, 13319742, 17759656, 19979613, 26639484, 39959226, 53278968, 79918452, 159836904]

約数ペア:

[(1, 159836904), (2, 79918452), (3, 53278968), (4, 39959226), (6, 26639484), (8, 19979613), (9, 17759656), (12, 13319742), (18, 8879828), (24, 6659871), (36, 4439914), (71, 2251224), (72, 2219957), (142, 1125612), (213, 750408), (284, 562806), (426, 375204), (568, 281403), (639, 250136), (852, 187602), (1278, 125068), (1704, 93801), (2556, 62534), (5112, 31267)]