156749766872

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{9161}}^1\times {\mathrm{7951}}^1$

素因数の和:17387

約数の個数: 32

約数和(自身を含む): 295067707200

約数和(自身を除く): 138317940328

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 7951, 9161, 15902, 18322, 31804, 36644, 63608, 73288, 2138819, 2464309, 4277638, 4928618, 8555276, 9857236, 17110552, 19714472, 72839111, 145678222, 291356444, 582712888, 19593720859, 39187441718, 78374883436, 156749766872]

約数ペア:

[(1, 156749766872), (2, 78374883436), (4, 39187441718), (8, 19593720859), (269, 582712888), (538, 291356444), (1076, 145678222), (2152, 72839111), (7951, 19714472), (9161, 17110552), (15902, 9857236), (18322, 8555276), (31804, 4928618), (36644, 4277638), (63608, 2464309), (73288, 2138819)]