168156745120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11549227}}^1$

素因数の和:11549262

約数の個数: 96

約数和(自身を含む): 488948116608

約数和(自身を除く): 320791371488

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 11549227, 23098454, 46196908, 57746135, 80844589, 92393816, 115492270, 150139951, 161689178, 184787632, 230984540, 300279902, 323378356, 369575264, 404222945, 461969080, 600559804, 646756712, 750699755, 808445890, 923938160, 1050979657, 1201119608, 1293513424, 1501399510, 1616891780, 1847876320, 2101959314, 2402239216, 2587026848, 3002799020, 3233783560, 4203918628, 4804478432, 5254898285, 6005598040, 6467567120, 8407837256, 10509796570, 12011196080, 12935134240, 16815674512, 21019593140, 24022392160, 33631349024, 42039186280, 84078372560, 168156745120]

約数ペア:

[(1, 168156745120), (2, 84078372560), (4, 42039186280), (5, 33631349024), (7, 24022392160), (8, 21019593140), (10, 16815674512), (13, 12935134240), (14, 12011196080), (16, 10509796570), (20, 8407837256), (26, 6467567120), (28, 6005598040), (32, 5254898285), (35, 4804478432), (40, 4203918628), (52, 3233783560), (56, 3002799020), (65, 2587026848), (70, 2402239216), (80, 2101959314), (91, 1847876320), (104, 1616891780), (112, 1501399510), (130, 1293513424), (140, 1201119608), (160, 1050979657), (182, 923938160), (208, 808445890), (224, 750699755), (260, 646756712), (280, 600559804), (364, 461969080), (416, 404222945), (455, 369575264), (520, 323378356), (560, 300279902), (728, 230984540), (910, 184787632), (1040, 161689178), (1120, 150139951), (1456, 115492270), (1820, 92393816), (2080, 80844589), (2912, 57746135), (3640, 46196908), (7280, 23098454), (14560, 11549227)]