156768231536

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{13421}}^1$

素因数の和:13807

約数の個数: 120

約数和(自身を含む): 362011311936

約数和(自身を除く): 205243080400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 317, 329, 376, 392, 634, 658, 752, 784, 1268, 1316, 2219, 2303, 2536, 2632, 4438, 4606, 5072, 5264, 8876, 9212, 13421, 14899, 15533, 17752, 18424, 26842, 29798, 31066, 35504, 36848, 53684, 59596, 62132, 93947, 104293, 107368, 119192, 124264, 187894, 208586, 214736, 238384, 248528, 375788, 417172, 630787, 657629, 730051, 751576, 834344, 1261574, 1315258, 1460102, 1503152, 1668688, 2523148, 2630516, 2920204, 4254457, 4415509, 5046296, 5261032, 5840408, 8508914, 8831018, 10092592, 10522064, 11680816, 17017828, 17662036, 29781199, 30908563, 34035656, 35324072, 59562398, 61817126, 68071312, 70648144, 119124796, 123634252, 199959479, 208468393, 238249592, 247268504, 399918958, 416936786, 476499184, 494537008, 799837916, 833873572, 1399716353, 1599675832, 1667747144, 2799432706, 3199351664, 3335494288, 5598865412, 9798014471, 11197730824, 19596028942, 22395461648, 39192057884, 78384115768, 156768231536]

約数ペア:

[(1, 156768231536), (2, 78384115768), (4, 39192057884), (7, 22395461648), (8, 19596028942), (14, 11197730824), (16, 9798014471), (28, 5598865412), (47, 3335494288), (49, 3199351664), (56, 2799432706), (94, 1667747144), (98, 1599675832), (112, 1399716353), (188, 833873572), (196, 799837916), (317, 494537008), (329, 476499184), (376, 416936786), (392, 399918958), (634, 247268504), (658, 238249592), (752, 208468393), (784, 199959479), (1268, 123634252), (1316, 119124796), (2219, 70648144), (2303, 68071312), (2536, 61817126), (2632, 59562398), (4438, 35324072), (4606, 34035656), (5072, 30908563), (5264, 29781199), (8876, 17662036), (9212, 17017828), (13421, 11680816), (14899, 10522064), (15533, 10092592), (17752, 8831018), (18424, 8508914), (26842, 5840408), (29798, 5261032), (31066, 5046296), (35504, 4415509), (36848, 4254457), (53684, 2920204), (59596, 2630516), (62132, 2523148), (93947, 1668688), (104293, 1503152), (107368, 1460102), (119192, 1315258), (124264, 1261574), (187894, 834344), (208586, 751576), (214736, 730051), (238384, 657629), (248528, 630787), (375788, 417172)]