145750976

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17123}}^1$

素因数の和:17161

約数の個数: 56

約数和(自身を含む): 347959680

約数和(自身を除く): 202208704

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 17123, 34246, 68492, 119861, 136984, 239722, 273968, 325337, 479444, 547936, 650674, 958888, 1095872, 1301348, 1917776, 2277359, 2602696, 3835552, 4554718, 5205392, 7671104, 9109436, 10410784, 18218872, 20821568, 36437744, 72875488, 145750976]

約数ペア:

[(1, 145750976), (2, 72875488), (4, 36437744), (7, 20821568), (8, 18218872), (14, 10410784), (16, 9109436), (19, 7671104), (28, 5205392), (32, 4554718), (38, 3835552), (56, 2602696), (64, 2277359), (76, 1917776), (112, 1301348), (133, 1095872), (152, 958888), (224, 650674), (266, 547936), (304, 479444), (448, 325337), (532, 273968), (608, 239722), (1064, 136984), (1216, 119861), (2128, 68492), (4256, 34246), (8512, 17123)]