144968264

素因数分解:

$2^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2347

約数の個数: 64

約数和(自身を含む): 330912000

約数和(自身を除く): 185943736

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 343, 392, 644, 686, 1127, 1288, 1372, 2254, 2297, 2744, 4508, 4594, 7889, 9016, 9188, 15778, 16079, 18376, 31556, 32158, 52831, 63112, 64316, 105662, 112553, 128632, 211324, 225106, 369817, 422648, 450212, 739634, 787871, 900424, 1479268, 1575742, 2588719, 2958536, 3151484, 5177438, 6302968, 10354876, 18121033, 20709752, 36242066, 72484132, 144968264]

約数ペア:

[(1, 144968264), (2, 72484132), (4, 36242066), (7, 20709752), (8, 18121033), (14, 10354876), (23, 6302968), (28, 5177438), (46, 3151484), (49, 2958536), (56, 2588719), (92, 1575742), (98, 1479268), (161, 900424), (184, 787871), (196, 739634), (322, 450212), (343, 422648), (392, 369817), (644, 225106), (686, 211324), (1127, 128632), (1288, 112553), (1372, 105662), (2254, 64316), (2297, 63112), (2744, 52831), (4508, 32158), (4594, 31556), (7889, 18376), (9016, 16079), (9188, 15778)]