148424528

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 90

約数和(自身を含む): 347416938

約数和(自身を除く): 198992410

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 197, 217, 248, 392, 394, 434, 496, 784, 788, 868, 961, 1379, 1519, 1576, 1736, 1922, 2758, 3038, 3152, 3472, 3844, 5516, 6076, 6107, 6727, 7688, 9653, 11032, 12152, 12214, 13454, 15376, 19306, 22064, 24304, 24428, 26908, 38612, 42749, 47089, 48856, 53816, 77224, 85498, 94178, 97712, 107632, 154448, 170996, 188356, 189317, 299243, 341992, 376712, 378634, 598486, 683984, 753424, 757268, 1196972, 1325219, 1514536, 2393944, 2650438, 3029072, 4787888, 5300876, 9276533, 10601752, 18553066, 21203504, 37106132, 74212264, 148424528]

約数ペア:

[(1, 148424528), (2, 74212264), (4, 37106132), (7, 21203504), (8, 18553066), (14, 10601752), (16, 9276533), (28, 5300876), (31, 4787888), (49, 3029072), (56, 2650438), (62, 2393944), (98, 1514536), (112, 1325219), (124, 1196972), (196, 757268), (197, 753424), (217, 683984), (248, 598486), (392, 378634), (394, 376712), (434, 341992), (496, 299243), (784, 189317), (788, 188356), (868, 170996), (961, 154448), (1379, 107632), (1519, 97712), (1576, 94178), (1736, 85498), (1922, 77224), (2758, 53816), (3038, 48856), (3152, 47089), (3472, 42749), (3844, 38612), (5516, 26908), (6076, 24428), (6107, 24304), (6727, 22064), (7688, 19306), (9653, 15376), (11032, 13454), (12152, 12214)]