141838144

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1516

約数の個数: 84

約数和(自身を含む): 338206080

約数和(自身を除く): 196367936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 992, 1459, 1519, 1568, 1736, 1984, 2918, 3038, 3136, 3472, 5836, 6076, 6944, 10213, 11672, 12152, 13888, 20426, 23344, 24304, 40852, 45229, 46688, 48608, 71491, 81704, 90458, 93376, 97216, 142982, 163408, 180916, 285964, 316603, 326816, 361832, 571928, 633206, 653632, 723664, 1143856, 1266412, 1447328, 2216221, 2287712, 2532824, 2894656, 4432442, 4575424, 5065648, 8864884, 10131296, 17729768, 20262592, 35459536, 70919072, 141838144]

約数ペア:

[(1, 141838144), (2, 70919072), (4, 35459536), (7, 20262592), (8, 17729768), (14, 10131296), (16, 8864884), (28, 5065648), (31, 4575424), (32, 4432442), (49, 2894656), (56, 2532824), (62, 2287712), (64, 2216221), (98, 1447328), (112, 1266412), (124, 1143856), (196, 723664), (217, 653632), (224, 633206), (248, 571928), (392, 361832), (434, 326816), (448, 316603), (496, 285964), (784, 180916), (868, 163408), (992, 142982), (1459, 97216), (1519, 93376), (1568, 90458), (1736, 81704), (1984, 71491), (2918, 48608), (3038, 46688), (3136, 45229), (3472, 40852), (5836, 24304), (6076, 23344), (6944, 20426), (10213, 13888), (11672, 12152)]