163493424

素因数分解:

$2^4\times 3^3\times {\mathrm{263}}^1\times {\mathrm{1439}}^1$

素因数の和:1719

約数の個数: 80

約数和(自身を含む): 471398400

約数和(自身を除く): 307904976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 263, 432, 526, 789, 1052, 1439, 1578, 2104, 2367, 2878, 3156, 4208, 4317, 4734, 5756, 6312, 7101, 8634, 9468, 11512, 12624, 12951, 14202, 17268, 18936, 23024, 25902, 28404, 34536, 37872, 38853, 51804, 56808, 69072, 77706, 103608, 113616, 155412, 207216, 310824, 378457, 621648, 756914, 1135371, 1513828, 2270742, 3027656, 3406113, 4541484, 6055312, 6812226, 9082968, 10218339, 13624452, 18165936, 20436678, 27248904, 40873356, 54497808, 81746712, 163493424]

約数ペア:

[(1, 163493424), (2, 81746712), (3, 54497808), (4, 40873356), (6, 27248904), (8, 20436678), (9, 18165936), (12, 13624452), (16, 10218339), (18, 9082968), (24, 6812226), (27, 6055312), (36, 4541484), (48, 3406113), (54, 3027656), (72, 2270742), (108, 1513828), (144, 1135371), (216, 756914), (263, 621648), (432, 378457), (526, 310824), (789, 207216), (1052, 155412), (1439, 113616), (1578, 103608), (2104, 77706), (2367, 69072), (2878, 56808), (3156, 51804), (4208, 38853), (4317, 37872), (4734, 34536), (5756, 28404), (6312, 25902), (7101, 23024), (8634, 18936), (9468, 17268), (11512, 14202), (12624, 12951)]