144050039792

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{1289}}^1\times {\mathrm{31321}}^1$

素因数の和:32841

約数の個数: 40

約数和(自身を含む): 280574958720

約数和(自身を除く): 136524918928

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1289, 1784, 2578, 3568, 5156, 10312, 20624, 31321, 62642, 125284, 250568, 287447, 501136, 574894, 1149788, 2299576, 4599152, 6984583, 13969166, 27938332, 40372769, 55876664, 80745538, 111753328, 161491076, 322982152, 645964304, 9003127487, 18006254974, 36012509948, 72025019896, 144050039792]

約数ペア:

[(1, 144050039792), (2, 72025019896), (4, 36012509948), (8, 18006254974), (16, 9003127487), (223, 645964304), (446, 322982152), (892, 161491076), (1289, 111753328), (1784, 80745538), (2578, 55876664), (3568, 40372769), (5156, 27938332), (10312, 13969166), (20624, 6984583), (31321, 4599152), (62642, 2299576), (125284, 1149788), (250568, 574894), (287447, 501136)]