144160156

素因数分解:

$2^2\times 7^3\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 296352000

約数和(自身を除く): 152191844

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 179, 196, 343, 358, 587, 686, 716, 1174, 1253, 1372, 2348, 2506, 4109, 5012, 8218, 8771, 16436, 17542, 28763, 35084, 57526, 61397, 105073, 115052, 122794, 201341, 210146, 245588, 402682, 420292, 735511, 805364, 1471022, 2942044, 5148577, 10297154, 20594308, 36040039, 72080078, 144160156]

約数ペア:

[(1, 144160156), (2, 72080078), (4, 36040039), (7, 20594308), (14, 10297154), (28, 5148577), (49, 2942044), (98, 1471022), (179, 805364), (196, 735511), (343, 420292), (358, 402682), (587, 245588), (686, 210146), (716, 201341), (1174, 122794), (1253, 115052), (1372, 105073), (2348, 61397), (2506, 57526), (4109, 35084), (5012, 28763), (8218, 17542), (8771, 16436)]