139815864

素因数分解:

$2^3\times 3^2\times {\mathrm{907}}^1\times {\mathrm{2141}}^1$

素因数の和:3060

約数の個数: 48

約数和(自身を含む): 379262520

約数和(自身を除く): 239446656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 907, 1814, 2141, 2721, 3628, 4282, 5442, 6423, 7256, 8163, 8564, 10884, 12846, 16326, 17128, 19269, 21768, 25692, 32652, 38538, 51384, 65304, 77076, 154152, 1941887, 3883774, 5825661, 7767548, 11651322, 15535096, 17476983, 23302644, 34953966, 46605288, 69907932, 139815864]

約数ペア:

[(1, 139815864), (2, 69907932), (3, 46605288), (4, 34953966), (6, 23302644), (8, 17476983), (9, 15535096), (12, 11651322), (18, 7767548), (24, 5825661), (36, 3883774), (72, 1941887), (907, 154152), (1814, 77076), (2141, 65304), (2721, 51384), (3628, 38538), (4282, 32652), (5442, 25692), (6423, 21768), (7256, 19269), (8163, 17128), (8564, 16326), (10884, 12846)]