140736904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{228469}}^1$

素因数の和:228493

約数の個数: 32

約数和(自身を含む): 328996800

約数和(自身を除く): 188259896

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 228469, 456938, 913876, 1599283, 1827752, 2513159, 3198566, 5026318, 6397132, 10052636, 12794264, 17592113, 20105272, 35184226, 70368452, 140736904]

約数ペア:

[(1, 140736904), (2, 70368452), (4, 35184226), (7, 20105272), (8, 17592113), (11, 12794264), (14, 10052636), (22, 6397132), (28, 5026318), (44, 3198566), (56, 2513159), (77, 1827752), (88, 1599283), (154, 913876), (308, 456938), (616, 228469)]