155700888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1289}}^1$

素因数の和:2024

約数の個数: 64

約数和(自身を含む): 445824000

約数和(自身を除く): 290123112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 719, 1289, 1438, 2157, 2578, 2876, 3867, 4314, 5033, 5156, 5752, 7734, 8628, 9023, 10066, 10312, 15099, 15468, 17256, 18046, 20132, 27069, 30198, 30936, 36092, 40264, 54138, 60396, 72184, 108276, 120792, 216552, 926791, 1853582, 2780373, 3707164, 5560746, 6487537, 7414328, 11121492, 12975074, 19462611, 22242984, 25950148, 38925222, 51900296, 77850444, 155700888]

約数ペア:

[(1, 155700888), (2, 77850444), (3, 51900296), (4, 38925222), (6, 25950148), (7, 22242984), (8, 19462611), (12, 12975074), (14, 11121492), (21, 7414328), (24, 6487537), (28, 5560746), (42, 3707164), (56, 2780373), (84, 1853582), (168, 926791), (719, 216552), (1289, 120792), (1438, 108276), (2157, 72184), (2578, 60396), (2876, 54138), (3867, 40264), (4314, 36092), (5033, 30936), (5156, 30198), (5752, 27069), (7734, 20132), (8628, 18046), (9023, 17256), (10066, 15468), (10312, 15099)]