156741464348

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1\times {\mathrm{163019}}^1$

素因数の和:164546

約数の個数: 48

約数和(自身を含む): 327333726720

約数和(自身を除く): 170592262372

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1493, 2986, 5972, 10451, 20902, 34339, 41804, 68678, 137356, 163019, 240373, 326038, 480746, 652076, 961492, 1141133, 2282266, 3749437, 4564532, 7498874, 14997748, 26246059, 52492118, 104984236, 243387367, 486774734, 973549468, 1703711569, 3407423138, 5597909441, 6814846276, 11195818882, 22391637764, 39185366087, 78370732174, 156741464348]

約数ペア:

[(1, 156741464348), (2, 78370732174), (4, 39185366087), (7, 22391637764), (14, 11195818882), (23, 6814846276), (28, 5597909441), (46, 3407423138), (92, 1703711569), (161, 973549468), (322, 486774734), (644, 243387367), (1493, 104984236), (2986, 52492118), (5972, 26246059), (10451, 14997748), (20902, 7498874), (34339, 4564532), (41804, 3749437), (68678, 2282266), (137356, 1141133), (163019, 961492), (240373, 652076), (326038, 480746)]