148894144

素因数分解:

$2^6\times 7^2\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:706

約数の個数: 84

約数和(自身を含む): 348630240

約数和(自身を除く): 199736096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 158, 196, 224, 316, 392, 448, 553, 601, 632, 784, 1106, 1202, 1264, 1568, 2212, 2404, 2528, 3136, 3871, 4207, 4424, 4808, 5056, 7742, 8414, 8848, 9616, 15484, 16828, 17696, 19232, 29449, 30968, 33656, 35392, 38464, 47479, 58898, 61936, 67312, 94958, 117796, 123872, 134624, 189916, 235592, 247744, 269248, 332353, 379832, 471184, 664706, 759664, 942368, 1329412, 1519328, 1884736, 2326471, 2658824, 3038656, 4652942, 5317648, 9305884, 10635296, 18611768, 21270592, 37223536, 74447072, 148894144]

約数ペア:

[(1, 148894144), (2, 74447072), (4, 37223536), (7, 21270592), (8, 18611768), (14, 10635296), (16, 9305884), (28, 5317648), (32, 4652942), (49, 3038656), (56, 2658824), (64, 2326471), (79, 1884736), (98, 1519328), (112, 1329412), (158, 942368), (196, 759664), (224, 664706), (316, 471184), (392, 379832), (448, 332353), (553, 269248), (601, 247744), (632, 235592), (784, 189916), (1106, 134624), (1202, 123872), (1264, 117796), (1568, 94958), (2212, 67312), (2404, 61936), (2528, 58898), (3136, 47479), (3871, 38464), (4207, 35392), (4424, 33656), (4808, 30968), (5056, 29449), (7742, 19232), (8414, 17696), (8848, 16828), (9616, 15484)]