156914485994

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1\times {\mathrm{548963}}^1$

素因数の和:550190

約数の個数: 32

約数和(自身を含む): 285057242496

約数和(自身を除く): 128142756502

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1201, 2402, 8407, 16814, 20417, 40834, 142919, 285838, 548963, 1097926, 3842741, 7685482, 9332371, 18664742, 65326597, 130653194, 659304563, 1318609126, 4615131941, 9230263882, 11208177571, 22416355142, 78457242997, 156914485994]

約数ペア:

[(1, 156914485994), (2, 78457242997), (7, 22416355142), (14, 11208177571), (17, 9230263882), (34, 4615131941), (119, 1318609126), (238, 659304563), (1201, 130653194), (2402, 65326597), (8407, 18664742), (16814, 9332371), (20417, 7685482), (40834, 3842741), (142919, 1097926), (285838, 548963)]