167607664

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 396006400

約数和(自身を除く): 228398736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 79, 112, 133, 152, 158, 266, 304, 316, 532, 553, 632, 997, 1064, 1106, 1264, 1501, 1994, 2128, 2212, 3002, 3988, 4424, 6004, 6979, 7976, 8848, 10507, 12008, 13958, 15952, 18943, 21014, 24016, 27916, 37886, 42028, 55832, 75772, 78763, 84056, 111664, 132601, 151544, 157526, 168112, 265202, 303088, 315052, 530404, 551341, 630104, 1060808, 1102682, 1260208, 1496497, 2121616, 2205364, 2992994, 4410728, 5985988, 8821456, 10475479, 11971976, 20950958, 23943952, 41901916, 83803832, 167607664]

約数ペア:

[(1, 167607664), (2, 83803832), (4, 41901916), (7, 23943952), (8, 20950958), (14, 11971976), (16, 10475479), (19, 8821456), (28, 5985988), (38, 4410728), (56, 2992994), (76, 2205364), (79, 2121616), (112, 1496497), (133, 1260208), (152, 1102682), (158, 1060808), (266, 630104), (304, 551341), (316, 530404), (532, 315052), (553, 303088), (632, 265202), (997, 168112), (1064, 157526), (1106, 151544), (1264, 132601), (1501, 111664), (1994, 84056), (2128, 78763), (2212, 75772), (3002, 55832), (3988, 42028), (4424, 37886), (6004, 27916), (6979, 24016), (7976, 21014), (8848, 18943), (10507, 15952), (12008, 13958)]