173061216

素因数分解:

$2^5\times 3^2\times {\mathrm{233}}^1\times {\mathrm{2579}}^1$

素因数の和:2828

約数の個数: 72

約数和(自身を含む): 494446680

約数和(自身を除く): 321385464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 233, 288, 466, 699, 932, 1398, 1864, 2097, 2579, 2796, 3728, 4194, 5158, 5592, 7456, 7737, 8388, 10316, 11184, 15474, 16776, 20632, 22368, 23211, 30948, 33552, 41264, 46422, 61896, 67104, 82528, 92844, 123792, 185688, 247584, 371376, 600907, 742752, 1201814, 1802721, 2403628, 3605442, 4807256, 5408163, 7210884, 9614512, 10816326, 14421768, 19229024, 21632652, 28843536, 43265304, 57687072, 86530608, 173061216]

約数ペア:

[(1, 173061216), (2, 86530608), (3, 57687072), (4, 43265304), (6, 28843536), (8, 21632652), (9, 19229024), (12, 14421768), (16, 10816326), (18, 9614512), (24, 7210884), (32, 5408163), (36, 4807256), (48, 3605442), (72, 2403628), (96, 1802721), (144, 1201814), (233, 742752), (288, 600907), (466, 371376), (699, 247584), (932, 185688), (1398, 123792), (1864, 92844), (2097, 82528), (2579, 67104), (2796, 61896), (3728, 46422), (4194, 41264), (5158, 33552), (5592, 30948), (7456, 23211), (7737, 22368), (8388, 20632), (10316, 16776), (11184, 15474)]