157510367859

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{128749}}^1$

素因数の和:128924

約数の個数: 48

約数和(自身を含む): 241267200000

約数和(自身を除く): 83756832141

約数列:

[1, 3, 13, 19, 39, 57, 127, 169, 247, 381, 507, 741, 1651, 2413, 3211, 4953, 7239, 9633, 21463, 31369, 64389, 94107, 128749, 386247, 407797, 1223391, 1673737, 2446231, 5021211, 7338693, 16351123, 21758581, 31801003, 49053369, 65275743, 95403009, 212564599, 310671337, 413413039, 637693797, 932014011, 1240239117, 2763339787, 4038727381, 8290019361, 12116182143, 52503455953, 157510367859]

約数ペア:

[(1, 157510367859), (3, 52503455953), (13, 12116182143), (19, 8290019361), (39, 4038727381), (57, 2763339787), (127, 1240239117), (169, 932014011), (247, 637693797), (381, 413413039), (507, 310671337), (741, 212564599), (1651, 95403009), (2413, 65275743), (3211, 49053369), (4953, 31801003), (7239, 21758581), (9633, 16351123), (21463, 7338693), (31369, 5021211), (64389, 2446231), (94107, 1673737), (128749, 1223391), (386247, 407797)]