142409178

素因数分解:

$2^1\times 3^5\times {\mathrm{179}}^1\times {\mathrm{1637}}^1$

素因数の和:1833

約数の個数: 48

約数和(自身を含む): 321965280

約数和(自身を除く): 179556102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179, 243, 358, 486, 537, 1074, 1611, 1637, 3222, 3274, 4833, 4911, 9666, 9822, 14499, 14733, 28998, 29466, 43497, 44199, 86994, 88398, 132597, 265194, 293023, 397791, 586046, 795582, 879069, 1758138, 2637207, 5274414, 7911621, 15823242, 23734863, 47469726, 71204589, 142409178]

約数ペア:

[(1, 142409178), (2, 71204589), (3, 47469726), (6, 23734863), (9, 15823242), (18, 7911621), (27, 5274414), (54, 2637207), (81, 1758138), (162, 879069), (179, 795582), (243, 586046), (358, 397791), (486, 293023), (537, 265194), (1074, 132597), (1611, 88398), (1637, 86994), (3222, 44199), (3274, 43497), (4833, 29466), (4911, 28998), (9666, 14733), (9822, 14499)]