154807968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{230369}}^1$

素因数の和:230389

約数の個数: 48

約数和(自身を含む): 464425920

約数和(自身を除く): 309617952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 230369, 460738, 691107, 921476, 1382214, 1612583, 1842952, 2764428, 3225166, 3685904, 4837749, 5528856, 6450332, 7371808, 9675498, 11057712, 12900664, 19350996, 22115424, 25801328, 38701992, 51602656, 77403984, 154807968]

約数ペア:

[(1, 154807968), (2, 77403984), (3, 51602656), (4, 38701992), (6, 25801328), (7, 22115424), (8, 19350996), (12, 12900664), (14, 11057712), (16, 9675498), (21, 7371808), (24, 6450332), (28, 5528856), (32, 4837749), (42, 3685904), (48, 3225166), (56, 2764428), (84, 1842952), (96, 1612583), (112, 1382214), (168, 921476), (224, 691107), (336, 460738), (672, 230369)]