156769878664

素因数分解:

$2^3\times 7^1\times {\mathrm{39929}}^1\times {\mathrm{70111}}^1$

素因数の和:110053

約数の個数: 32

約数和(自身を含む): 335948659200

約数和(自身を除く): 179178780536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 39929, 70111, 79858, 140222, 159716, 279503, 280444, 319432, 490777, 559006, 560888, 981554, 1118012, 1963108, 2236024, 3926216, 2799462119, 5598924238, 11197848476, 19596234833, 22395696952, 39192469666, 78384939332, 156769878664]

約数ペア:

[(1, 156769878664), (2, 78384939332), (4, 39192469666), (7, 22395696952), (8, 19596234833), (14, 11197848476), (28, 5598924238), (56, 2799462119), (39929, 3926216), (70111, 2236024), (79858, 1963108), (140222, 1118012), (159716, 981554), (279503, 560888), (280444, 559006), (319432, 490777)]