156722549776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{134333}}^1$

素因数の和:134504

約数の個数: 80

約数和(自身を含む): 335813506560

約数和(自身を除く): 179090956784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 79, 104, 142, 158, 208, 284, 316, 568, 632, 923, 1027, 1136, 1264, 1846, 2054, 3692, 4108, 5609, 7384, 8216, 11218, 14768, 16432, 22436, 44872, 72917, 89744, 134333, 145834, 268666, 291668, 537332, 583336, 1074664, 1166672, 1746329, 2149328, 3492658, 6985316, 9537643, 10612307, 13970632, 19075286, 21224614, 27941264, 38150572, 42449228, 76301144, 84898456, 123989359, 137959991, 152602288, 169796912, 247978718, 275919982, 495957436, 551839964, 753473797, 991914872, 1103679928, 1506947594, 1983829744, 2207359856, 3013895188, 6027790376, 9795159361, 12055580752, 19590318722, 39180637444, 78361274888, 156722549776]

約数ペア:

[(1, 156722549776), (2, 78361274888), (4, 39180637444), (8, 19590318722), (13, 12055580752), (16, 9795159361), (26, 6027790376), (52, 3013895188), (71, 2207359856), (79, 1983829744), (104, 1506947594), (142, 1103679928), (158, 991914872), (208, 753473797), (284, 551839964), (316, 495957436), (568, 275919982), (632, 247978718), (923, 169796912), (1027, 152602288), (1136, 137959991), (1264, 123989359), (1846, 84898456), (2054, 76301144), (3692, 42449228), (4108, 38150572), (5609, 27941264), (7384, 21224614), (8216, 19075286), (11218, 13970632), (14768, 10612307), (16432, 9537643), (22436, 6985316), (44872, 3492658), (72917, 2149328), (89744, 1746329), (134333, 1166672), (145834, 1074664), (268666, 583336), (291668, 537332)]