146673160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{192991}}^1$

素因数の和:193021

約数の個数: 32

約数和(自身を含む): 347385600

約数和(自身を除く): 200712440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 192991, 385982, 771964, 964955, 1543928, 1929910, 3666829, 3859820, 7333658, 7719640, 14667316, 18334145, 29334632, 36668290, 73336580, 146673160]

約数ペア:

[(1, 146673160), (2, 73336580), (4, 36668290), (5, 29334632), (8, 18334145), (10, 14667316), (19, 7719640), (20, 7333658), (38, 3859820), (40, 3666829), (76, 1929910), (95, 1543928), (152, 964955), (190, 771964), (380, 385982), (760, 192991)]