168488448

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2551}}^1$

素因数の和:2615

約数の個数: 80

約数和(自身を含む): 459482496

約数和(自身を除く): 290994048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1032, 1376, 1536, 2064, 2551, 2752, 4128, 5102, 5504, 7653, 8256, 10204, 11008, 15306, 16512, 20408, 22016, 30612, 33024, 40816, 61224, 66048, 81632, 109693, 122448, 163264, 219386, 244896, 326528, 329079, 438772, 489792, 653056, 658158, 877544, 979584, 1306112, 1316316, 1755088, 1959168, 2632632, 3510176, 3918336, 5265264, 7020352, 10530528, 14040704, 21061056, 28081408, 42122112, 56162816, 84244224, 168488448]

約数ペア:

[(1, 168488448), (2, 84244224), (3, 56162816), (4, 42122112), (6, 28081408), (8, 21061056), (12, 14040704), (16, 10530528), (24, 7020352), (32, 5265264), (43, 3918336), (48, 3510176), (64, 2632632), (86, 1959168), (96, 1755088), (128, 1316316), (129, 1306112), (172, 979584), (192, 877544), (256, 658158), (258, 653056), (344, 489792), (384, 438772), (512, 329079), (516, 326528), (688, 244896), (768, 219386), (1032, 163264), (1376, 122448), (1536, 109693), (2064, 81632), (2551, 66048), (2752, 61224), (4128, 40816), (5102, 33024), (5504, 30612), (7653, 22016), (8256, 20408), (10204, 16512), (11008, 15306)]