144180512

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1783}}^1$

素因数の和:1838

約数の個数: 72

約数和(自身を含む): 342570816

約数和(自身を除く): 198390304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 361, 532, 608, 722, 1064, 1444, 1783, 2128, 2527, 2888, 3566, 4256, 5054, 5776, 7132, 10108, 11552, 12481, 14264, 20216, 24962, 28528, 33877, 40432, 49924, 57056, 67754, 80864, 99848, 135508, 199696, 237139, 271016, 399392, 474278, 542032, 643663, 948556, 1084064, 1287326, 1897112, 2574652, 3794224, 4505641, 5149304, 7588448, 9011282, 10298608, 18022564, 20597216, 36045128, 72090256, 144180512]

約数ペア:

[(1, 144180512), (2, 72090256), (4, 36045128), (7, 20597216), (8, 18022564), (14, 10298608), (16, 9011282), (19, 7588448), (28, 5149304), (32, 4505641), (38, 3794224), (56, 2574652), (76, 1897112), (112, 1287326), (133, 1084064), (152, 948556), (224, 643663), (266, 542032), (304, 474278), (361, 399392), (532, 271016), (608, 237139), (722, 199696), (1064, 135508), (1444, 99848), (1783, 80864), (2128, 67754), (2527, 57056), (2888, 49924), (3566, 40432), (4256, 33877), (5054, 28528), (5776, 24962), (7132, 20216), (10108, 14264), (11552, 12481)]