172351512

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 490464000

約数和(自身を除く): 318112488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 199, 207, 276, 398, 414, 523, 552, 597, 796, 828, 1046, 1194, 1569, 1592, 1656, 1791, 2092, 2388, 3138, 3582, 4184, 4577, 4707, 4776, 6276, 7164, 9154, 9414, 12029, 12552, 13731, 14328, 18308, 18828, 24058, 27462, 36087, 36616, 37656, 41193, 48116, 54924, 72174, 82386, 96232, 104077, 108261, 109848, 144348, 164772, 208154, 216522, 288696, 312231, 329544, 416308, 433044, 624462, 832616, 866088, 936693, 1248924, 1873386, 2393771, 2497848, 3746772, 4787542, 7181313, 7493544, 9575084, 14362626, 19150168, 21543939, 28725252, 43087878, 57450504, 86175756, 172351512]

約数ペア:

[(1, 172351512), (2, 86175756), (3, 57450504), (4, 43087878), (6, 28725252), (8, 21543939), (9, 19150168), (12, 14362626), (18, 9575084), (23, 7493544), (24, 7181313), (36, 4787542), (46, 3746772), (69, 2497848), (72, 2393771), (92, 1873386), (138, 1248924), (184, 936693), (199, 866088), (207, 832616), (276, 624462), (398, 433044), (414, 416308), (523, 329544), (552, 312231), (597, 288696), (796, 216522), (828, 208154), (1046, 164772), (1194, 144348), (1569, 109848), (1592, 108261), (1656, 104077), (1791, 96232), (2092, 82386), (2388, 72174), (3138, 54924), (3582, 48116), (4184, 41193), (4577, 37656), (4707, 36616), (4776, 36087), (6276, 27462), (7164, 24058), (9154, 18828), (9414, 18308), (12029, 14328), (12552, 13731)]