171937296

素因数分解:

$2^4\times 3^3\times {\mathrm{523}}^1\times {\mathrm{761}}^1$

素因数の和:1301

約数の個数: 80

約数和(自身を含む): 495117120

約数和(自身を除く): 323179824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 523, 761, 1046, 1522, 1569, 2092, 2283, 3044, 3138, 4184, 4566, 4707, 6088, 6276, 6849, 8368, 9132, 9414, 12176, 12552, 13698, 14121, 18264, 18828, 20547, 25104, 27396, 28242, 36528, 37656, 41094, 54792, 56484, 75312, 82188, 109584, 112968, 164376, 225936, 328752, 398003, 796006, 1194009, 1592012, 2388018, 3184024, 3582027, 4776036, 6368048, 7164054, 9552072, 10746081, 14328108, 19104144, 21492162, 28656216, 42984324, 57312432, 85968648, 171937296]

約数ペア:

[(1, 171937296), (2, 85968648), (3, 57312432), (4, 42984324), (6, 28656216), (8, 21492162), (9, 19104144), (12, 14328108), (16, 10746081), (18, 9552072), (24, 7164054), (27, 6368048), (36, 4776036), (48, 3582027), (54, 3184024), (72, 2388018), (108, 1592012), (144, 1194009), (216, 796006), (432, 398003), (523, 328752), (761, 225936), (1046, 164376), (1522, 112968), (1569, 109584), (2092, 82188), (2283, 75312), (3044, 56484), (3138, 54792), (4184, 41094), (4566, 37656), (4707, 36528), (6088, 28242), (6276, 27396), (6849, 25104), (8368, 20547), (9132, 18828), (9414, 18264), (12176, 14121), (12552, 13698)]