166891245948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2770991}}^1$

素因数の和:2771247

約数の個数: 72

約数和(自身を含む): 484147722240

約数和(自身を除く): 317256476292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 478, 717, 956, 1434, 1673, 2151, 2868, 3346, 4302, 5019, 6692, 8604, 10038, 15057, 20076, 30114, 60228, 2770991, 5541982, 8312973, 11083964, 16625946, 19396937, 24938919, 33251892, 38793874, 49877838, 58190811, 77587748, 99755676, 116381622, 174572433, 232763244, 349144866, 662266849, 698289732, 1324533698, 1986800547, 2649067396, 3973601094, 4635867943, 5960401641, 7947202188, 9271735886, 11920803282, 13907603829, 18543471772, 23841606564, 27815207658, 41722811487, 55630415316, 83445622974, 166891245948]

約数ペア:

[(1, 166891245948), (2, 83445622974), (3, 55630415316), (4, 41722811487), (6, 27815207658), (7, 23841606564), (9, 18543471772), (12, 13907603829), (14, 11920803282), (18, 9271735886), (21, 7947202188), (28, 5960401641), (36, 4635867943), (42, 3973601094), (63, 2649067396), (84, 1986800547), (126, 1324533698), (239, 698289732), (252, 662266849), (478, 349144866), (717, 232763244), (956, 174572433), (1434, 116381622), (1673, 99755676), (2151, 77587748), (2868, 58190811), (3346, 49877838), (4302, 38793874), (5019, 33251892), (6692, 24938919), (8604, 19396937), (10038, 16625946), (15057, 11083964), (20076, 8312973), (30114, 5541982), (60228, 2770991)]