153772192

素因数分解:

$2^5\times 7^2\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:654

約数の個数: 72

約数和(自身を含む): 354431700

約数和(自身を除く): 200659508

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 281, 349, 392, 562, 698, 784, 1124, 1396, 1568, 1967, 2248, 2443, 2792, 3934, 4496, 4886, 5584, 7868, 8992, 9772, 11168, 13769, 15736, 17101, 19544, 27538, 31472, 34202, 39088, 55076, 62944, 68404, 78176, 98069, 110152, 136808, 196138, 220304, 273616, 392276, 440608, 547232, 686483, 784552, 1372966, 1569104, 2745932, 3138208, 4805381, 5491864, 9610762, 10983728, 19221524, 21967456, 38443048, 76886096, 153772192]

約数ペア:

[(1, 153772192), (2, 76886096), (4, 38443048), (7, 21967456), (8, 19221524), (14, 10983728), (16, 9610762), (28, 5491864), (32, 4805381), (49, 3138208), (56, 2745932), (98, 1569104), (112, 1372966), (196, 784552), (224, 686483), (281, 547232), (349, 440608), (392, 392276), (562, 273616), (698, 220304), (784, 196138), (1124, 136808), (1396, 110152), (1568, 98069), (1967, 78176), (2248, 68404), (2443, 62944), (2792, 55076), (3934, 39088), (4496, 34202), (4886, 31472), (5584, 27538), (7868, 19544), (8992, 17101), (9772, 15736), (11168, 13769)]