156966539408

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7114147}}^1$

素因数の和:7114359

約数の個数: 40

約数和(自身を含む): 349333123392

約数和(自身を除く): 192366583984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5516, 11032, 22064, 7114147, 14228294, 28456588, 49799029, 56913176, 99598058, 113826352, 199196116, 398392232, 796784464, 1401486959, 2802973918, 5605947836, 9810408713, 11211895672, 19620817426, 22423791344, 39241634852, 78483269704, 156966539408]

約数ペア:

[(1, 156966539408), (2, 78483269704), (4, 39241634852), (7, 22423791344), (8, 19620817426), (14, 11211895672), (16, 9810408713), (28, 5605947836), (56, 2802973918), (112, 1401486959), (197, 796784464), (394, 398392232), (788, 199196116), (1379, 113826352), (1576, 99598058), (2758, 56913176), (3152, 49799029), (5516, 28456588), (11032, 14228294), (22064, 7114147)]