156344046

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 344044800

約数和(自身を除く): 187700754

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 131, 174, 262, 361, 393, 551, 722, 786, 1083, 1102, 1653, 2166, 2489, 3306, 3799, 4978, 6859, 7467, 7598, 10469, 11397, 13718, 14934, 20577, 20938, 22794, 31407, 41154, 47291, 62814, 72181, 94582, 141873, 144362, 198911, 216543, 283746, 397822, 433086, 596733, 898529, 1193466, 1371439, 1797058, 2695587, 2742878, 4114317, 5391174, 8228634, 26057341, 52114682, 78172023, 156344046]

約数ペア:

[(1, 156344046), (2, 78172023), (3, 52114682), (6, 26057341), (19, 8228634), (29, 5391174), (38, 4114317), (57, 2742878), (58, 2695587), (87, 1797058), (114, 1371439), (131, 1193466), (174, 898529), (262, 596733), (361, 433086), (393, 397822), (551, 283746), (722, 216543), (786, 198911), (1083, 144362), (1102, 141873), (1653, 94582), (2166, 72181), (2489, 62814), (3306, 47291), (3799, 41154), (4978, 31407), (6859, 22794), (7467, 20938), (7598, 20577), (10469, 14934), (11397, 13718)]