140971008

素因数分解:

$2^{10}\times 3^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:553

約数の個数: 88

約数和(自身を含む): 380086960

約数和(自身を除く): 239115952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 421, 436, 512, 654, 768, 842, 872, 1024, 1263, 1308, 1536, 1684, 1744, 2526, 2616, 3072, 3368, 3488, 5052, 5232, 6736, 6976, 10104, 10464, 13472, 13952, 20208, 20928, 26944, 27904, 40416, 41856, 45889, 53888, 55808, 80832, 83712, 91778, 107776, 111616, 137667, 161664, 167424, 183556, 215552, 275334, 323328, 334848, 367112, 431104, 550668, 646656, 734224, 1101336, 1293312, 1468448, 2202672, 2936896, 4405344, 5873792, 8810688, 11747584, 17621376, 23495168, 35242752, 46990336, 70485504, 140971008]

約数ペア:

[(1, 140971008), (2, 70485504), (3, 46990336), (4, 35242752), (6, 23495168), (8, 17621376), (12, 11747584), (16, 8810688), (24, 5873792), (32, 4405344), (48, 2936896), (64, 2202672), (96, 1468448), (109, 1293312), (128, 1101336), (192, 734224), (218, 646656), (256, 550668), (327, 431104), (384, 367112), (421, 334848), (436, 323328), (512, 275334), (654, 215552), (768, 183556), (842, 167424), (872, 161664), (1024, 137667), (1263, 111616), (1308, 107776), (1536, 91778), (1684, 83712), (1744, 80832), (2526, 55808), (2616, 53888), (3072, 45889), (3368, 41856), (3488, 40416), (5052, 27904), (5232, 26944), (6736, 20928), (6976, 20208), (10104, 13952), (10464, 13472)]