144342172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{607}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 289578240

約数和(自身を除く): 145236068

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 269, 442, 538, 607, 884, 1076, 1214, 2428, 3497, 4573, 6994, 7891, 9146, 10319, 13988, 15782, 18292, 20638, 31564, 41276, 59449, 118898, 134147, 163283, 237796, 268294, 326566, 536588, 653132, 2122679, 2775811, 4245358, 5551622, 8490716, 11103244, 36085543, 72171086, 144342172]

約数ペア:

[(1, 144342172), (2, 72171086), (4, 36085543), (13, 11103244), (17, 8490716), (26, 5551622), (34, 4245358), (52, 2775811), (68, 2122679), (221, 653132), (269, 536588), (442, 326566), (538, 268294), (607, 237796), (884, 163283), (1076, 134147), (1214, 118898), (2428, 59449), (3497, 41276), (4573, 31564), (6994, 20638), (7891, 18292), (9146, 15782), (10319, 13988)]