148299536

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 373642752

約数和(自身を除く): 225343216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 121, 124, 154, 176, 217, 242, 248, 308, 341, 353, 434, 484, 496, 616, 682, 706, 847, 868, 968, 1232, 1364, 1412, 1694, 1736, 1936, 2387, 2471, 2728, 2824, 3388, 3472, 3751, 3883, 4774, 4942, 5456, 5648, 6776, 7502, 7766, 9548, 9884, 10943, 13552, 15004, 15532, 19096, 19768, 21886, 26257, 27181, 30008, 31064, 38192, 39536, 42713, 43772, 52514, 54362, 60016, 62128, 76601, 85426, 87544, 105028, 108724, 120373, 153202, 170852, 175088, 210056, 217448, 240746, 298991, 306404, 341704, 420112, 434896, 481492, 597982, 612808, 683408, 842611, 962984, 1195964, 1225616, 1324103, 1685222, 1925968, 2391928, 2648206, 3370444, 4783856, 5296412, 6740888, 9268721, 10592824, 13481776, 18537442, 21185648, 37074884, 74149768, 148299536]

約数ペア:

[(1, 148299536), (2, 74149768), (4, 37074884), (7, 21185648), (8, 18537442), (11, 13481776), (14, 10592824), (16, 9268721), (22, 6740888), (28, 5296412), (31, 4783856), (44, 3370444), (56, 2648206), (62, 2391928), (77, 1925968), (88, 1685222), (112, 1324103), (121, 1225616), (124, 1195964), (154, 962984), (176, 842611), (217, 683408), (242, 612808), (248, 597982), (308, 481492), (341, 434896), (353, 420112), (434, 341704), (484, 306404), (496, 298991), (616, 240746), (682, 217448), (706, 210056), (847, 175088), (868, 170852), (968, 153202), (1232, 120373), (1364, 108724), (1412, 105028), (1694, 87544), (1736, 85426), (1936, 76601), (2387, 62128), (2471, 60016), (2728, 54362), (2824, 52514), (3388, 43772), (3472, 42713), (3751, 39536), (3883, 38192), (4774, 31064), (4942, 30008), (5456, 27181), (5648, 26257), (6776, 21886), (7502, 19768), (7766, 19096), (9548, 15532), (9884, 15004), (10943, 13552)]