152706320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146833}}^1$

素因数の和:146859

約数の個数: 40

約数和(自身を含む): 382355736

約数和(自身を除く): 229649416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 146833, 293666, 587332, 734165, 1174664, 1468330, 1908829, 2349328, 2936660, 3817658, 5873320, 7635316, 9544145, 11746640, 15270632, 19088290, 30541264, 38176580, 76353160, 152706320]

約数ペア:

[(1, 152706320), (2, 76353160), (4, 38176580), (5, 30541264), (8, 19088290), (10, 15270632), (13, 11746640), (16, 9544145), (20, 7635316), (26, 5873320), (40, 3817658), (52, 2936660), (65, 2349328), (80, 1908829), (104, 1468330), (130, 1174664), (208, 734165), (260, 587332), (520, 293666), (1040, 146833)]