157443664

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11813}}^1$

素因数の和:11852

約数の個数: 60

約数和(自身を含む): 375756084

約数和(自身を除く): 218312420

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 11813, 13328, 23626, 47252, 82691, 94504, 165382, 189008, 200821, 330764, 401642, 578837, 661528, 803284, 1157674, 1323056, 1405747, 1606568, 2315348, 2811494, 3213136, 4630696, 5622988, 9261392, 9840229, 11245976, 19680458, 22491952, 39360916, 78721832, 157443664]

約数ペア:

[(1, 157443664), (2, 78721832), (4, 39360916), (7, 22491952), (8, 19680458), (14, 11245976), (16, 9840229), (17, 9261392), (28, 5622988), (34, 4630696), (49, 3213136), (56, 2811494), (68, 2315348), (98, 1606568), (112, 1405747), (119, 1323056), (136, 1157674), (196, 803284), (238, 661528), (272, 578837), (392, 401642), (476, 330764), (784, 200821), (833, 189008), (952, 165382), (1666, 94504), (1904, 82691), (3332, 47252), (6664, 23626), (11813, 13328)]