156940164868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 313677923328

約数和(自身を除く): 156737758460

約数列:

[1, 2, 4, 17, 34, 43, 47, 61, 68, 86, 94, 97, 122, 172, 188, 193, 194, 244, 386, 388, 731, 772, 799, 1037, 1462, 1598, 1649, 2021, 2074, 2623, 2867, 2924, 3196, 3281, 3298, 4042, 4148, 4171, 4559, 5246, 5734, 5917, 6562, 6596, 8084, 8299, 8342, 9071, 9118, 10492, 11468, 11773, 11834, 13124, 16598, 16684, 18142, 18236, 18721, 23546, 23668, 33196, 34357, 36284, 37442, 44591, 47092, 48739, 68714, 70907, 74884, 77503, 89182, 97478, 100589, 123281, 137428, 141083, 141814, 154207, 155006, 178364, 194956, 196037, 200141, 201178, 246562, 254431, 278099, 282166, 283628, 308414, 310012, 318257, 390053, 392074, 400282, 402356, 493124, 506239, 508862, 553331, 556198, 564332, 616828, 636514, 780106, 784148, 800564, 805003, 879887, 1012478, 1017724, 1106662, 1112396, 1141981, 1273028, 1560212, 1610006, 1759774, 2024956, 2095777, 2213324, 2283962, 3220012, 3332629, 3519548, 4191554, 4325327, 4567924, 4727683, 6630901, 6665258, 8383108, 8606063, 8650654, 9406627, 9455366, 11958257, 13261802, 13330516, 13685051, 14958079, 17212126, 17301308, 18813254, 18910732, 19413677, 23793233, 23916514, 26523604, 27370102, 29916158, 34424252, 37626508, 37835141, 38827354, 47586466, 47833028, 49105183, 53673107, 54740204, 59832316, 75670282, 77654708, 95172932, 98210366, 107346214, 151340564, 196420732, 203290369, 214692428, 404484961, 406580738, 643197397, 808969922, 813161476, 834788111, 912442819, 1286394794, 1617939844, 1669576222, 1824885638, 2307943601, 2572789588, 3339152444, 3649771276, 4615887202, 9231774404, 39235041217, 78470082434, 156940164868]

約数ペア:

[(1, 156940164868), (2, 78470082434), (4, 39235041217), (17, 9231774404), (34, 4615887202), (43, 3649771276), (47, 3339152444), (61, 2572789588), (68, 2307943601), (86, 1824885638), (94, 1669576222), (97, 1617939844), (122, 1286394794), (172, 912442819), (188, 834788111), (193, 813161476), (194, 808969922), (244, 643197397), (386, 406580738), (388, 404484961), (731, 214692428), (772, 203290369), (799, 196420732), (1037, 151340564), (1462, 107346214), (1598, 98210366), (1649, 95172932), (2021, 77654708), (2074, 75670282), (2623, 59832316), (2867, 54740204), (2924, 53673107), (3196, 49105183), (3281, 47833028), (3298, 47586466), (4042, 38827354), (4148, 37835141), (4171, 37626508), (4559, 34424252), (5246, 29916158), (5734, 27370102), (5917, 26523604), (6562, 23916514), (6596, 23793233), (8084, 19413677), (8299, 18910732), (8342, 18813254), (9071, 17301308), (9118, 17212126), (10492, 14958079), (11468, 13685051), (11773, 13330516), (11834, 13261802), (13124, 11958257), (16598, 9455366), (16684, 9406627), (18142, 8650654), (18236, 8606063), (18721, 8383108), (23546, 6665258), (23668, 6630901), (33196, 4727683), (34357, 4567924), (36284, 4325327), (37442, 4191554), (44591, 3519548), (47092, 3332629), (48739, 3220012), (68714, 2283962), (70907, 2213324), (74884, 2095777), (77503, 2024956), (89182, 1759774), (97478, 1610006), (100589, 1560212), (123281, 1273028), (137428, 1141981), (141083, 1112396), (141814, 1106662), (154207, 1017724), (155006, 1012478), (178364, 879887), (194956, 805003), (196037, 800564), (200141, 784148), (201178, 780106), (246562, 636514), (254431, 616828), (278099, 564332), (282166, 556198), (283628, 553331), (308414, 508862), (310012, 506239), (318257, 493124), (390053, 402356), (392074, 400282)]