148457868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{50087}}^1$

素因数の和:50126

約数の個数: 48

約数和(自身を含む): 392689920

約数和(自身を除く): 244232052

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 50087, 100174, 150261, 200348, 300522, 601044, 651131, 951653, 1302262, 1903306, 1953393, 2604524, 2854959, 3806612, 3906786, 5709918, 7813572, 11419836, 12371489, 24742978, 37114467, 49485956, 74228934, 148457868]

約数ペア:

[(1, 148457868), (2, 74228934), (3, 49485956), (4, 37114467), (6, 24742978), (12, 12371489), (13, 11419836), (19, 7813572), (26, 5709918), (38, 3906786), (39, 3806612), (52, 2854959), (57, 2604524), (76, 1953393), (78, 1903306), (114, 1302262), (156, 951653), (228, 651131), (247, 601044), (494, 300522), (741, 200348), (988, 150261), (1482, 100174), (2964, 50087)]