143572016

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21727}}^1$

素因数の和:21801

約数の個数: 40

約数和(自身を含む): 323312640

約数和(自身を除く): 179740624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 21727, 43454, 86908, 152089, 173816, 304178, 347632, 608356, 1216712, 1281893, 2433424, 2563786, 5127572, 8973251, 10255144, 17946502, 20510288, 35893004, 71786008, 143572016]

約数ペア:

[(1, 143572016), (2, 71786008), (4, 35893004), (7, 20510288), (8, 17946502), (14, 10255144), (16, 8973251), (28, 5127572), (56, 2563786), (59, 2433424), (112, 1281893), (118, 1216712), (236, 608356), (413, 347632), (472, 304178), (826, 173816), (944, 152089), (1652, 86908), (3304, 43454), (6608, 21727)]