172889856

素因数分解:

$2^8\times 3^3\times {\mathrm{25013}}^1$

素因数の和:25038

約数の個数: 72

約数和(自身を含む): 511286160

約数和(自身を除く): 338396304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 25013, 50026, 75039, 100052, 150078, 200104, 225117, 300156, 400208, 450234, 600312, 675351, 800416, 900468, 1200624, 1350702, 1600832, 1800936, 2401248, 2701404, 3201664, 3601872, 4802496, 5402808, 6403328, 7203744, 9604992, 10805616, 14407488, 19209984, 21611232, 28814976, 43222464, 57629952, 86444928, 172889856]

約数ペア:

[(1, 172889856), (2, 86444928), (3, 57629952), (4, 43222464), (6, 28814976), (8, 21611232), (9, 19209984), (12, 14407488), (16, 10805616), (18, 9604992), (24, 7203744), (27, 6403328), (32, 5402808), (36, 4802496), (48, 3601872), (54, 3201664), (64, 2701404), (72, 2401248), (96, 1800936), (108, 1600832), (128, 1350702), (144, 1200624), (192, 900468), (216, 800416), (256, 675351), (288, 600312), (384, 450234), (432, 400208), (576, 300156), (768, 225117), (864, 200104), (1152, 150078), (1728, 100052), (2304, 75039), (3456, 50026), (6912, 25013)]