158947968

素因数分解:

$2^7\times 3^1\times {\mathrm{359}}^1\times {\mathrm{1153}}^1$

素因数の和:1529

約数の個数: 64

約数和(自身を含む): 423748800

約数和(自身を除く): 264800832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 359, 384, 718, 1077, 1153, 1436, 2154, 2306, 2872, 3459, 4308, 4612, 5744, 6918, 8616, 9224, 11488, 13836, 17232, 18448, 22976, 27672, 34464, 36896, 45952, 55344, 68928, 73792, 110688, 137856, 147584, 221376, 413927, 442752, 827854, 1241781, 1655708, 2483562, 3311416, 4967124, 6622832, 9934248, 13245664, 19868496, 26491328, 39736992, 52982656, 79473984, 158947968]

約数ペア:

[(1, 158947968), (2, 79473984), (3, 52982656), (4, 39736992), (6, 26491328), (8, 19868496), (12, 13245664), (16, 9934248), (24, 6622832), (32, 4967124), (48, 3311416), (64, 2483562), (96, 1655708), (128, 1241781), (192, 827854), (359, 442752), (384, 413927), (718, 221376), (1077, 147584), (1153, 137856), (1436, 110688), (2154, 73792), (2306, 68928), (2872, 55344), (3459, 45952), (4308, 36896), (4612, 34464), (5744, 27672), (6918, 22976), (8616, 18448), (9224, 17232), (11488, 13836)]