145899712

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19157}}^1$

素因数の和:19193

約数の個数: 56

約数和(自身を含む): 350361504

約数和(自身を除く): 204461792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 19157, 38314, 76628, 134099, 153256, 268198, 306512, 325669, 536396, 613024, 651338, 1072792, 1226048, 1302676, 2145584, 2279683, 2605352, 4291168, 4559366, 5210704, 8582336, 9118732, 10421408, 18237464, 20842816, 36474928, 72949856, 145899712]

約数ペア:

[(1, 145899712), (2, 72949856), (4, 36474928), (7, 20842816), (8, 18237464), (14, 10421408), (16, 9118732), (17, 8582336), (28, 5210704), (32, 4559366), (34, 4291168), (56, 2605352), (64, 2279683), (68, 2145584), (112, 1302676), (119, 1226048), (136, 1072792), (224, 651338), (238, 613024), (272, 536396), (448, 325669), (476, 306512), (544, 268198), (952, 153256), (1088, 134099), (1904, 76628), (3808, 38314), (7616, 19157)]