149707584

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19993}}^1$

素因数の和:20024

約数の個数: 84

約数和(自身を含む): 462141316

約数和(自身を除く): 312433732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 19993, 39986, 59979, 79972, 119958, 159944, 179937, 239916, 259909, 319888, 359874, 479832, 519818, 639776, 719748, 779727, 959664, 1039636, 1279552, 1439496, 1559454, 1919328, 2079272, 2339181, 2878992, 3118908, 3838656, 4158544, 4678362, 5757984, 6237816, 8317088, 9356724, 11515968, 12475632, 16634176, 18713448, 24951264, 37426896, 49902528, 74853792, 149707584]

約数ペア:

[(1, 149707584), (2, 74853792), (3, 49902528), (4, 37426896), (6, 24951264), (8, 18713448), (9, 16634176), (12, 12475632), (13, 11515968), (16, 9356724), (18, 8317088), (24, 6237816), (26, 5757984), (32, 4678362), (36, 4158544), (39, 3838656), (48, 3118908), (52, 2878992), (64, 2339181), (72, 2079272), (78, 1919328), (96, 1559454), (104, 1439496), (117, 1279552), (144, 1039636), (156, 959664), (192, 779727), (208, 719748), (234, 639776), (288, 519818), (312, 479832), (416, 359874), (468, 319888), (576, 259909), (624, 239916), (832, 179937), (936, 159944), (1248, 119958), (1872, 79972), (2496, 59979), (3744, 39986), (7488, 19993)]