130540416

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19997}}^1$

素因数の和:20031

約数の個数: 64

約数和(自身を含む): 367163280

約数和(自身を除く): 236622864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 19997, 39994, 59991, 79988, 119982, 159976, 239964, 319952, 339949, 479928, 639904, 679898, 959856, 1019847, 1279808, 1359796, 1919712, 2039694, 2559616, 2719592, 3839424, 4079388, 5439184, 7678848, 8158776, 10878368, 16317552, 21756736, 32635104, 43513472, 65270208, 130540416]

約数ペア:

[(1, 130540416), (2, 65270208), (3, 43513472), (4, 32635104), (6, 21756736), (8, 16317552), (12, 10878368), (16, 8158776), (17, 7678848), (24, 5439184), (32, 4079388), (34, 3839424), (48, 2719592), (51, 2559616), (64, 2039694), (68, 1919712), (96, 1359796), (102, 1279808), (128, 1019847), (136, 959856), (192, 679898), (204, 639904), (272, 479928), (384, 339949), (408, 319952), (544, 239964), (816, 159976), (1088, 119982), (1632, 79988), (2176, 59991), (3264, 39994), (6528, 19997)]