121119992

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 268012800

約数和(自身を除く): 146892808

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 179, 281, 301, 344, 358, 562, 602, 716, 1124, 1204, 1253, 1432, 1967, 2248, 2408, 2506, 3934, 5012, 7697, 7868, 10024, 12083, 15394, 15736, 24166, 30788, 48332, 50299, 53879, 61576, 84581, 96664, 100598, 107758, 169162, 201196, 215516, 338324, 352093, 402392, 431032, 676648, 704186, 1408372, 2162857, 2816744, 4325714, 8651428, 15139999, 17302856, 30279998, 60559996, 121119992]

約数ペア:

[(1, 121119992), (2, 60559996), (4, 30279998), (7, 17302856), (8, 15139999), (14, 8651428), (28, 4325714), (43, 2816744), (56, 2162857), (86, 1408372), (172, 704186), (179, 676648), (281, 431032), (301, 402392), (344, 352093), (358, 338324), (562, 215516), (602, 201196), (716, 169162), (1124, 107758), (1204, 100598), (1253, 96664), (1432, 84581), (1967, 61576), (2248, 53879), (2408, 50299), (2506, 48332), (3934, 30788), (5012, 24166), (7697, 15736), (7868, 15394), (10024, 12083)]