112920064

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 80

約数和(自身を含む): 241984512

約数和(自身を除く): 129064448

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 128, 172, 184, 223, 256, 344, 368, 446, 512, 688, 736, 892, 989, 1376, 1472, 1784, 1978, 2752, 2944, 3568, 3956, 5129, 5504, 5888, 7136, 7912, 9589, 10258, 11008, 11776, 14272, 15824, 19178, 20516, 22016, 28544, 31648, 38356, 41032, 57088, 63296, 76712, 82064, 114176, 126592, 153424, 164128, 220547, 253184, 306848, 328256, 441094, 506368, 613696, 656512, 882188, 1227392, 1313024, 1764376, 2454784, 2626048, 3528752, 4909568, 7057504, 14115008, 28230016, 56460032, 112920064]

約数ペア:

[(1, 112920064), (2, 56460032), (4, 28230016), (8, 14115008), (16, 7057504), (23, 4909568), (32, 3528752), (43, 2626048), (46, 2454784), (64, 1764376), (86, 1313024), (92, 1227392), (128, 882188), (172, 656512), (184, 613696), (223, 506368), (256, 441094), (344, 328256), (368, 306848), (446, 253184), (512, 220547), (688, 164128), (736, 153424), (892, 126592), (989, 114176), (1376, 82064), (1472, 76712), (1784, 63296), (1978, 57088), (2752, 41032), (2944, 38356), (3568, 31648), (3956, 28544), (5129, 22016), (5504, 20516), (5888, 19178), (7136, 15824), (7912, 14272), (9589, 11776), (10258, 11008)]