148379504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1138

約数の個数: 80

約数和(自身を含む): 357685440

約数和(自身を除く): 209305936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 101, 104, 112, 182, 202, 208, 364, 404, 707, 728, 808, 1009, 1313, 1414, 1456, 1616, 2018, 2626, 2828, 4036, 5252, 5656, 7063, 8072, 9191, 10504, 11312, 13117, 14126, 16144, 18382, 21008, 26234, 28252, 36764, 52468, 56504, 73528, 91819, 101909, 104936, 113008, 147056, 183638, 203818, 209872, 367276, 407636, 713363, 734552, 815272, 1324817, 1426726, 1469104, 1630544, 2649634, 2853452, 5299268, 5706904, 9273719, 10598536, 11413808, 18547438, 21197072, 37094876, 74189752, 148379504]

約数ペア:

[(1, 148379504), (2, 74189752), (4, 37094876), (7, 21197072), (8, 18547438), (13, 11413808), (14, 10598536), (16, 9273719), (26, 5706904), (28, 5299268), (52, 2853452), (56, 2649634), (91, 1630544), (101, 1469104), (104, 1426726), (112, 1324817), (182, 815272), (202, 734552), (208, 713363), (364, 407636), (404, 367276), (707, 209872), (728, 203818), (808, 183638), (1009, 147056), (1313, 113008), (1414, 104936), (1456, 101909), (1616, 91819), (2018, 73528), (2626, 56504), (2828, 52468), (4036, 36764), (5252, 28252), (5656, 26234), (7063, 21008), (8072, 18382), (9191, 16144), (10504, 14126), (11312, 13117)]