127565172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{168737}}^1$

素因数の和:168757

約数の個数: 48

約数和(自身を含む): 377973120

約数和(自身を除く): 250407948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 168737, 337474, 506211, 674948, 1012422, 1181159, 1518633, 2024844, 2362318, 3037266, 3543477, 4555899, 4724636, 6074532, 7086954, 9111798, 10630431, 14173908, 18223596, 21260862, 31891293, 42521724, 63782586, 127565172]

約数ペア:

[(1, 127565172), (2, 63782586), (3, 42521724), (4, 31891293), (6, 21260862), (7, 18223596), (9, 14173908), (12, 10630431), (14, 9111798), (18, 7086954), (21, 6074532), (27, 4724636), (28, 4555899), (36, 3543477), (42, 3037266), (54, 2362318), (63, 2024844), (84, 1518633), (108, 1181159), (126, 1012422), (189, 674948), (252, 506211), (378, 337474), (756, 168737)]