156969322548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1619}}^1\times {\mathrm{22381}}^1$

素因数の和:24045

約数の個数: 72

約数和(自身を含む): 386809305120

約数和(自身を除く): 229839982572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 1619, 2166, 3238, 4332, 4857, 6476, 9714, 19428, 22381, 30761, 44762, 61522, 67143, 89524, 92283, 123044, 134286, 184566, 268572, 369132, 425239, 584459, 850478, 1168918, 1275717, 1700956, 1753377, 2337836, 2551434, 3506754, 5102868, 7013508, 8079541, 16159082, 24238623, 32318164, 36234839, 48477246, 72469678, 96954492, 108704517, 144939356, 217409034, 434818068, 688461941, 1376923882, 2065385823, 2753847764, 4130771646, 8261543292, 13080776879, 26161553758, 39242330637, 52323107516, 78484661274, 156969322548]

約数ペア:

[(1, 156969322548), (2, 78484661274), (3, 52323107516), (4, 39242330637), (6, 26161553758), (12, 13080776879), (19, 8261543292), (38, 4130771646), (57, 2753847764), (76, 2065385823), (114, 1376923882), (228, 688461941), (361, 434818068), (722, 217409034), (1083, 144939356), (1444, 108704517), (1619, 96954492), (2166, 72469678), (3238, 48477246), (4332, 36234839), (4857, 32318164), (6476, 24238623), (9714, 16159082), (19428, 8079541), (22381, 7013508), (30761, 5102868), (44762, 3506754), (61522, 2551434), (67143, 2337836), (89524, 1753377), (92283, 1700956), (123044, 1275717), (134286, 1168918), (184566, 850478), (268572, 584459), (369132, 425239)]