157523926

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 282740976

約数和(自身を除く): 125217050

約数列:

[1, 2, 7, 14, 49, 73, 97, 98, 146, 194, 227, 454, 511, 679, 1022, 1358, 1589, 3178, 3577, 4753, 7081, 7154, 9506, 11123, 14162, 16571, 22019, 22246, 33142, 44038, 49567, 99134, 115997, 154133, 231994, 308266, 346969, 693938, 811979, 1078931, 1607387, 1623958, 2157862, 3214774, 11251709, 22503418, 78761963, 157523926]

約数ペア:

[(1, 157523926), (2, 78761963), (7, 22503418), (14, 11251709), (49, 3214774), (73, 2157862), (97, 1623958), (98, 1607387), (146, 1078931), (194, 811979), (227, 693938), (454, 346969), (511, 308266), (679, 231994), (1022, 154133), (1358, 115997), (1589, 99134), (3178, 49567), (3577, 44038), (4753, 33142), (7081, 22246), (7154, 22019), (9506, 16571), (11123, 14162)]