120943648

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17417}}^1$

素因数の和:17465

約数の個数: 48

約数和(自身を含む): 280917504

約数和(自身を除く): 159973856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 17417, 34834, 69668, 121919, 139336, 243838, 278672, 487676, 539927, 557344, 975352, 1079854, 1950704, 2159708, 3779489, 3901408, 4319416, 7558978, 8638832, 15117956, 17277664, 30235912, 60471824, 120943648]

約数ペア:

[(1, 120943648), (2, 60471824), (4, 30235912), (7, 17277664), (8, 15117956), (14, 8638832), (16, 7558978), (28, 4319416), (31, 3901408), (32, 3779489), (56, 2159708), (62, 1950704), (112, 1079854), (124, 975352), (217, 557344), (224, 539927), (248, 487676), (434, 278672), (496, 243838), (868, 139336), (992, 121919), (1736, 69668), (3472, 34834), (6944, 17417)]