155979222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{21467}}^1$

素因数の和:21652

約数の個数: 32

約数和(自身を含む): 358601472

約数和(自身を除く): 202622250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 21467, 42934, 64401, 128802, 150269, 300538, 450807, 901614, 3713791, 7427582, 11141373, 22282746, 25996537, 51993074, 77989611, 155979222]

約数ペア:

[(1, 155979222), (2, 77989611), (3, 51993074), (6, 25996537), (7, 22282746), (14, 11141373), (21, 7427582), (42, 3713791), (173, 901614), (346, 450807), (519, 300538), (1038, 150269), (1211, 128802), (2422, 64401), (3633, 42934), (7266, 21467)]