138716064

素因数分解:

$2^5\times 3^5\times {\mathrm{17839}}^1$

素因数の和:17864

約数の個数: 72

約数和(自身を含む): 409106880

約数和(自身を除く): 270390816

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, 17839, 35678, 53517, 71356, 107034, 142712, 160551, 214068, 285424, 321102, 428136, 481653, 570848, 642204, 856272, 963306, 1284408, 1444959, 1712544, 1926612, 2568816, 2889918, 3853224, 4334877, 5137632, 5779836, 7706448, 8669754, 11559672, 15412896, 17339508, 23119344, 34679016, 46238688, 69358032, 138716064]

約数ペア:

[(1, 138716064), (2, 69358032), (3, 46238688), (4, 34679016), (6, 23119344), (8, 17339508), (9, 15412896), (12, 11559672), (16, 8669754), (18, 7706448), (24, 5779836), (27, 5137632), (32, 4334877), (36, 3853224), (48, 2889918), (54, 2568816), (72, 1926612), (81, 1712544), (96, 1444959), (108, 1284408), (144, 963306), (162, 856272), (216, 642204), (243, 570848), (288, 481653), (324, 428136), (432, 321102), (486, 285424), (648, 214068), (864, 160551), (972, 142712), (1296, 107034), (1944, 71356), (2592, 53517), (3888, 35678), (7776, 17839)]