131217696

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{26801}}^1$

素因数の和:26834

約数の個数: 72

約数和(自身を含む): 395115084

約数和(自身を除く): 263897388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 26801, 53602, 80403, 107204, 160806, 214408, 241209, 321612, 428816, 455617, 482418, 643224, 857632, 911234, 964836, 1286448, 1366851, 1822468, 1929672, 2572896, 2733702, 3644936, 3859344, 4100553, 5467404, 7289872, 7718688, 8201106, 10934808, 14579744, 16402212, 21869616, 32804424, 43739232, 65608848, 131217696]

約数ペア:

[(1, 131217696), (2, 65608848), (3, 43739232), (4, 32804424), (6, 21869616), (8, 16402212), (9, 14579744), (12, 10934808), (16, 8201106), (17, 7718688), (18, 7289872), (24, 5467404), (32, 4100553), (34, 3859344), (36, 3644936), (48, 2733702), (51, 2572896), (68, 1929672), (72, 1822468), (96, 1366851), (102, 1286448), (136, 964836), (144, 911234), (153, 857632), (204, 643224), (272, 482418), (288, 455617), (306, 428816), (408, 321612), (544, 241209), (612, 214408), (816, 160806), (1224, 107204), (1632, 80403), (2448, 53602), (4896, 26801)]