156599206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 264959424

約数和(自身を除く): 108360218

約数列:

[1, 2, 17, 34, 43, 47, 53, 86, 94, 106, 731, 799, 901, 1462, 1598, 1802, 1849, 2021, 2279, 2491, 3698, 4042, 4558, 4982, 31433, 34357, 38743, 42347, 62866, 68714, 77486, 84694, 86903, 97997, 107113, 173806, 195994, 214226, 1477351, 1665949, 1820921, 2954702, 3331898, 3641842, 4605859, 9211718, 78299603, 156599206]

約数ペア:

[(1, 156599206), (2, 78299603), (17, 9211718), (34, 4605859), (43, 3641842), (47, 3331898), (53, 2954702), (86, 1820921), (94, 1665949), (106, 1477351), (731, 214226), (799, 195994), (901, 173806), (1462, 107113), (1598, 97997), (1802, 86903), (1849, 84694), (2021, 77486), (2279, 68714), (2491, 62866), (3698, 42347), (4042, 38743), (4558, 34357), (4982, 31433)]