156922385578

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1\times {\mathrm{5209}}^1$

素因数の和:6983

約数の個数: 64

約数和(自身を含む): 284683069440

約数和(自身を除く): 127760683862

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 1693, 2542, 3386, 5209, 8897, 10418, 11851, 17794, 23702, 36463, 52483, 69413, 72926, 104966, 138826, 161479, 213569, 322958, 367381, 427138, 485891, 734762, 971782, 1130353, 1494983, 2151803, 2260706, 2989966, 4303606, 6620639, 8818837, 13241278, 15062621, 17637674, 30125242, 46344473, 61731859, 92688946, 123463718, 273383947, 361572317, 546767894, 723144634, 1913687629, 2531006219, 3827375258, 5062012438, 11208741827, 22417483654, 78461192789, 156922385578]

約数ペア:

[(1, 156922385578), (2, 78461192789), (7, 22417483654), (14, 11208741827), (31, 5062012438), (41, 3827375258), (62, 2531006219), (82, 1913687629), (217, 723144634), (287, 546767894), (434, 361572317), (574, 273383947), (1271, 123463718), (1693, 92688946), (2542, 61731859), (3386, 46344473), (5209, 30125242), (8897, 17637674), (10418, 15062621), (11851, 13241278), (17794, 8818837), (23702, 6620639), (36463, 4303606), (52483, 2989966), (69413, 2260706), (72926, 2151803), (104966, 1494983), (138826, 1130353), (161479, 971782), (213569, 734762), (322958, 485891), (367381, 427138)]