140983568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{13577}}^1$

素因数の和:13655

約数の個数: 40

約数和(自身を含む): 303060960

約数和(自身を除く): 162077392

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 10384, 13577, 27154, 54308, 108616, 149347, 217232, 298694, 597388, 801043, 1194776, 1602086, 2389552, 3204172, 6408344, 8811473, 12816688, 17622946, 35245892, 70491784, 140983568]

約数ペア:

[(1, 140983568), (2, 70491784), (4, 35245892), (8, 17622946), (11, 12816688), (16, 8811473), (22, 6408344), (44, 3204172), (59, 2389552), (88, 1602086), (118, 1194776), (176, 801043), (236, 597388), (472, 298694), (649, 217232), (944, 149347), (1298, 108616), (2596, 54308), (5192, 27154), (10384, 13577)]