144571836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1519

約数の個数: 72

約数和(自身を含む): 371758464

約数和(自身を除く): 227186628

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 361, 437, 722, 874, 1083, 1311, 1444, 1451, 1748, 2166, 2622, 2902, 4332, 4353, 5244, 5804, 8303, 8706, 16606, 17412, 24909, 27569, 33212, 33373, 49818, 55138, 66746, 82707, 99636, 100119, 110276, 133492, 165414, 200238, 330828, 400476, 523811, 634087, 1047622, 1268174, 1571433, 1902261, 2095244, 2536348, 3142866, 3804522, 6285732, 7609044, 12047653, 24095306, 36142959, 48190612, 72285918, 144571836]

約数ペア:

[(1, 144571836), (2, 72285918), (3, 48190612), (4, 36142959), (6, 24095306), (12, 12047653), (19, 7609044), (23, 6285732), (38, 3804522), (46, 3142866), (57, 2536348), (69, 2095244), (76, 1902261), (92, 1571433), (114, 1268174), (138, 1047622), (228, 634087), (276, 523811), (361, 400476), (437, 330828), (722, 200238), (874, 165414), (1083, 133492), (1311, 110276), (1444, 100119), (1451, 99636), (1748, 82707), (2166, 66746), (2622, 55138), (2902, 49818), (4332, 33373), (4353, 33212), (5244, 27569), (5804, 24909), (8303, 17412), (8706, 16606)]