156937097284

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{1021}}^1\times {\mathrm{28871}}^1$

素因数の和:29929

約数の個数: 48

約数和(自身を含む): 302389621632

約数和(自身を除く): 145452524348

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1021, 1331, 2042, 2662, 4084, 5324, 11231, 22462, 28871, 44924, 57742, 115484, 123541, 247082, 317581, 494164, 635162, 1270324, 1358951, 2717902, 3493391, 5435804, 6986782, 13973564, 29477291, 38427301, 58954582, 76854602, 117909164, 153709204, 324250201, 648500402, 1297000804, 3566752211, 7133504422, 14267008844, 39234274321, 78468548642, 156937097284]

約数ペア:

[(1, 156937097284), (2, 78468548642), (4, 39234274321), (11, 14267008844), (22, 7133504422), (44, 3566752211), (121, 1297000804), (242, 648500402), (484, 324250201), (1021, 153709204), (1331, 117909164), (2042, 76854602), (2662, 58954582), (4084, 38427301), (5324, 29477291), (11231, 13973564), (22462, 6986782), (28871, 5435804), (44924, 3493391), (57742, 2717902), (115484, 1358951), (123541, 1270324), (247082, 635162), (317581, 494164)]