107621584

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:408

約数の個数: 80

約数和(自身を含む): 248872960

約数和(自身を除く): 141251376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 139, 217, 223, 248, 278, 434, 446, 496, 556, 868, 892, 973, 1112, 1561, 1736, 1784, 1946, 2224, 3122, 3472, 3568, 3892, 4309, 6244, 6913, 7784, 8618, 12488, 13826, 15568, 17236, 24976, 27652, 30163, 30997, 34472, 48391, 55304, 60326, 61994, 68944, 96782, 110608, 120652, 123988, 193564, 216979, 241304, 247976, 387128, 433958, 482608, 495952, 774256, 867916, 960907, 1735832, 1921814, 3471664, 3843628, 6726349, 7687256, 13452698, 15374512, 26905396, 53810792, 107621584]

約数ペア:

[(1, 107621584), (2, 53810792), (4, 26905396), (7, 15374512), (8, 13452698), (14, 7687256), (16, 6726349), (28, 3843628), (31, 3471664), (56, 1921814), (62, 1735832), (112, 960907), (124, 867916), (139, 774256), (217, 495952), (223, 482608), (248, 433958), (278, 387128), (434, 247976), (446, 241304), (496, 216979), (556, 193564), (868, 123988), (892, 120652), (973, 110608), (1112, 96782), (1561, 68944), (1736, 61994), (1784, 60326), (1946, 55304), (2224, 48391), (3122, 34472), (3472, 30997), (3568, 30163), (3892, 27652), (4309, 24976), (6244, 17236), (6913, 15568), (7784, 13826), (8618, 12488)]