121489872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{361577}}^1$

素因数の和:361595

約数の個数: 40

約数和(自身を含む): 358685376

約数和(自身を除く): 237195504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 361577, 723154, 1084731, 1446308, 2169462, 2531039, 2892616, 4338924, 5062078, 5785232, 7593117, 8677848, 10124156, 15186234, 17355696, 20248312, 30372468, 40496624, 60744936, 121489872]

約数ペア:

[(1, 121489872), (2, 60744936), (3, 40496624), (4, 30372468), (6, 20248312), (7, 17355696), (8, 15186234), (12, 10124156), (14, 8677848), (16, 7593117), (21, 5785232), (24, 5062078), (28, 4338924), (42, 2892616), (48, 2531039), (56, 2169462), (84, 1446308), (112, 1084731), (168, 723154), (336, 361577)]