157029654236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22705271}}^1$

素因数の和:22705314

約数の個数: 48

約数和(自身を含む): 356018664960

約数和(自身を除く): 198989010724

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 22705271, 45410542, 90821084, 158936897, 295168523, 317873794, 431400149, 590337046, 635747588, 862800298, 1180674092, 1725600596, 2066179661, 3019801043, 4132359322, 5608201937, 6039602086, 8264718644, 11216403874, 12079204172, 22432807748, 39257413559, 78514827118, 157029654236]

約数ペア:

[(1, 157029654236), (2, 78514827118), (4, 39257413559), (7, 22432807748), (13, 12079204172), (14, 11216403874), (19, 8264718644), (26, 6039602086), (28, 5608201937), (38, 4132359322), (52, 3019801043), (76, 2066179661), (91, 1725600596), (133, 1180674092), (182, 862800298), (247, 635747588), (266, 590337046), (364, 431400149), (494, 317873794), (532, 295168523), (988, 158936897), (1729, 90821084), (3458, 45410542), (6916, 22705271)]