156968019824

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{204509}}^1$

素因数の和:204631

約数の個数: 120

約数和(自身を含む): 390278703600

約数和(自身を除く): 233310683776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 89, 98, 112, 154, 176, 178, 196, 308, 356, 392, 539, 616, 623, 712, 784, 979, 1078, 1232, 1246, 1424, 1958, 2156, 2492, 3916, 4312, 4361, 4984, 6853, 7832, 8624, 8722, 9968, 13706, 15664, 17444, 27412, 34888, 47971, 54824, 69776, 95942, 109648, 191884, 204509, 383768, 409018, 767536, 818036, 1431563, 1636072, 2249599, 2863126, 3272144, 4499198, 5726252, 8998396, 10020941, 11452504, 15747193, 17996792, 18201301, 20041882, 22905008, 31494386, 35993584, 36402602, 40083764, 62988772, 72805204, 80167528, 110230351, 125977544, 127409107, 145610408, 160335056, 200214311, 220460702, 251955088, 254818214, 291220816, 400428622, 440921404, 509636428, 800857244, 881842808, 891863749, 1019272856, 1401500177, 1601714488, 1763685616, 1783727498, 2038545712, 2803000354, 3203428976, 3567454996, 5606000708, 7134909992, 9810501239, 11212001416, 14269819984, 19621002478, 22424002832, 39242004956, 78484009912, 156968019824]

約数ペア:

[(1, 156968019824), (2, 78484009912), (4, 39242004956), (7, 22424002832), (8, 19621002478), (11, 14269819984), (14, 11212001416), (16, 9810501239), (22, 7134909992), (28, 5606000708), (44, 3567454996), (49, 3203428976), (56, 2803000354), (77, 2038545712), (88, 1783727498), (89, 1763685616), (98, 1601714488), (112, 1401500177), (154, 1019272856), (176, 891863749), (178, 881842808), (196, 800857244), (308, 509636428), (356, 440921404), (392, 400428622), (539, 291220816), (616, 254818214), (623, 251955088), (712, 220460702), (784, 200214311), (979, 160335056), (1078, 145610408), (1232, 127409107), (1246, 125977544), (1424, 110230351), (1958, 80167528), (2156, 72805204), (2492, 62988772), (3916, 40083764), (4312, 36402602), (4361, 35993584), (4984, 31494386), (6853, 22905008), (7832, 20041882), (8624, 18201301), (8722, 17996792), (9968, 15747193), (13706, 11452504), (15664, 10020941), (17444, 8998396), (27412, 5726252), (34888, 4499198), (47971, 3272144), (54824, 2863126), (69776, 2249599), (95942, 1636072), (109648, 1431563), (191884, 818036), (204509, 767536), (383768, 409018)]