123831008

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 291723264

約数和(自身を除く): 167892256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 67, 74, 112, 134, 148, 223, 224, 259, 268, 296, 446, 469, 518, 536, 592, 892, 938, 1036, 1072, 1184, 1561, 1784, 1876, 2072, 2144, 2479, 3122, 3568, 3752, 4144, 4958, 6244, 7136, 7504, 8251, 8288, 9916, 12488, 14941, 15008, 16502, 17353, 19832, 24976, 29882, 33004, 34706, 39664, 49952, 57757, 59764, 66008, 69412, 79328, 104587, 115514, 119528, 132016, 138824, 209174, 231028, 239056, 264032, 277648, 418348, 462056, 478112, 552817, 555296, 836696, 924112, 1105634, 1673392, 1848224, 2211268, 3346784, 3869719, 4422536, 7739438, 8845072, 15478876, 17690144, 30957752, 61915504, 123831008]

約数ペア:

[(1, 123831008), (2, 61915504), (4, 30957752), (7, 17690144), (8, 15478876), (14, 8845072), (16, 7739438), (28, 4422536), (32, 3869719), (37, 3346784), (56, 2211268), (67, 1848224), (74, 1673392), (112, 1105634), (134, 924112), (148, 836696), (223, 555296), (224, 552817), (259, 478112), (268, 462056), (296, 418348), (446, 277648), (469, 264032), (518, 239056), (536, 231028), (592, 209174), (892, 138824), (938, 132016), (1036, 119528), (1072, 115514), (1184, 104587), (1561, 79328), (1784, 69412), (1876, 66008), (2072, 59764), (2144, 57757), (2479, 49952), (3122, 39664), (3568, 34706), (3752, 33004), (4144, 29882), (4958, 24976), (6244, 19832), (7136, 17353), (7504, 16502), (8251, 15008), (8288, 14941), (9916, 12488)]