159804576

素因数分解:

$2^5\times 3^5\times {\mathrm{20551}}^1$

素因数の和:20576

約数の個数: 72

約数和(自身を含む): 471298464

約数和(自身を除く): 311493888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 20551, 41102, 61653, 82204, 123306, 164408, 184959, 246612, 328816, 369918, 493224, 554877, 657632, 739836, 986448, 1109754, 1479672, 1664631, 1972896, 2219508, 2959344, 3329262, 4439016, 4993893, 5918688, 6658524, 8878032, 9987786, 13317048, 17756064, 19975572, 26634096, 39951144, 53268192, 79902288, 159804576]

約数ペア:

[(1, 159804576), (2, 79902288), (3, 53268192), (4, 39951144), (6, 26634096), (8, 19975572), (9, 17756064), (12, 13317048), (16, 9987786), (18, 8878032), (24, 6658524), (27, 5918688), (32, 4993893), (36, 4439016), (48, 3329262), (54, 2959344), (72, 2219508), (81, 1972896), (96, 1664631), (108, 1479672), (144, 1109754), (162, 986448), (216, 739836), (243, 657632), (288, 554877), (324, 493224), (432, 369918), (486, 328816), (648, 246612), (864, 184959), (972, 164408), (1296, 123306), (1944, 82204), (2592, 61653), (3888, 41102), (7776, 20551)]