165295312

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1196

約数の個数: 80

約数和(自身を含む): 398224512

約数和(自身を除く): 232929200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 107, 112, 182, 208, 214, 364, 428, 728, 749, 856, 1061, 1391, 1456, 1498, 1712, 2122, 2782, 2996, 4244, 5564, 5992, 7427, 8488, 9737, 11128, 11984, 13793, 14854, 16976, 19474, 22256, 27586, 29708, 38948, 55172, 59416, 77896, 96551, 110344, 113527, 118832, 155792, 193102, 220688, 227054, 386204, 454108, 772408, 794689, 908216, 1475851, 1544816, 1589378, 1816432, 2951702, 3178756, 5903404, 6357512, 10330957, 11806808, 12715024, 20661914, 23613616, 41323828, 82647656, 165295312]

約数ペア:

[(1, 165295312), (2, 82647656), (4, 41323828), (7, 23613616), (8, 20661914), (13, 12715024), (14, 11806808), (16, 10330957), (26, 6357512), (28, 5903404), (52, 3178756), (56, 2951702), (91, 1816432), (104, 1589378), (107, 1544816), (112, 1475851), (182, 908216), (208, 794689), (214, 772408), (364, 454108), (428, 386204), (728, 227054), (749, 220688), (856, 193102), (1061, 155792), (1391, 118832), (1456, 113527), (1498, 110344), (1712, 96551), (2122, 77896), (2782, 59416), (2996, 55172), (4244, 38948), (5564, 29708), (5992, 27586), (7427, 22256), (8488, 19474), (9737, 16976), (11128, 14854), (11984, 13793)]