156980220460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{77743}}^1\times {\mathrm{14423}}^1$

素因数の和:92182

約数の個数: 48

約数和(自身を含む): 376783497216

約数和(自身を除く): 219803276756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14423, 28846, 57692, 72115, 77743, 100961, 144230, 155486, 201922, 288460, 310972, 388715, 403844, 504805, 544201, 777430, 1009610, 1088402, 1554860, 2019220, 2176804, 2721005, 5442010, 10884020, 1121287289, 2242574578, 4485149156, 5606436445, 7849011023, 11212872890, 15698022046, 22425745780, 31396044092, 39245055115, 78490110230, 156980220460]

約数ペア:

[(1, 156980220460), (2, 78490110230), (4, 39245055115), (5, 31396044092), (7, 22425745780), (10, 15698022046), (14, 11212872890), (20, 7849011023), (28, 5606436445), (35, 4485149156), (70, 2242574578), (140, 1121287289), (14423, 10884020), (28846, 5442010), (57692, 2721005), (72115, 2176804), (77743, 2019220), (100961, 1554860), (144230, 1088402), (155486, 1009610), (201922, 777430), (288460, 544201), (310972, 504805), (388715, 403844)]