142488304

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21563}}^1$

素因数の和:21637

約数の個数: 40

約数和(自身を含む): 320872320

約数和(自身を除く): 178384016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 21563, 43126, 86252, 150941, 172504, 301882, 345008, 603764, 1207528, 1272217, 2415056, 2544434, 5088868, 8905519, 10177736, 17811038, 20355472, 35622076, 71244152, 142488304]

約数ペア:

[(1, 142488304), (2, 71244152), (4, 35622076), (7, 20355472), (8, 17811038), (14, 10177736), (16, 8905519), (28, 5088868), (56, 2544434), (59, 2415056), (112, 1272217), (118, 1207528), (236, 603764), (413, 345008), (472, 301882), (826, 172504), (944, 150941), (1652, 86252), (3304, 43126), (6608, 21563)]