164485512

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 482630400

約数和(自身を除く): 318144888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 113, 138, 184, 207, 216, 226, 276, 293, 339, 414, 452, 552, 586, 621, 678, 828, 879, 904, 1017, 1172, 1242, 1356, 1656, 1758, 2034, 2344, 2484, 2599, 2637, 2712, 3051, 3516, 4068, 4968, 5198, 5274, 6102, 6739, 7032, 7797, 7911, 8136, 10396, 10548, 12204, 13478, 15594, 15822, 20217, 20792, 21096, 23391, 24408, 26956, 31188, 31644, 33109, 40434, 46782, 53912, 60651, 62376, 63288, 66218, 70173, 80868, 93564, 99327, 121302, 132436, 140346, 161736, 181953, 187128, 198654, 242604, 264872, 280692, 297981, 363906, 397308, 485208, 561384, 595962, 727812, 761507, 794616, 893943, 1191924, 1455624, 1523014, 1787886, 2284521, 2383848, 3046028, 3575772, 4569042, 6092056, 6853563, 7151544, 9138084, 13707126, 18276168, 20560689, 27414252, 41121378, 54828504, 82242756, 164485512]

約数ペア:

[(1, 164485512), (2, 82242756), (3, 54828504), (4, 41121378), (6, 27414252), (8, 20560689), (9, 18276168), (12, 13707126), (18, 9138084), (23, 7151544), (24, 6853563), (27, 6092056), (36, 4569042), (46, 3575772), (54, 3046028), (69, 2383848), (72, 2284521), (92, 1787886), (108, 1523014), (113, 1455624), (138, 1191924), (184, 893943), (207, 794616), (216, 761507), (226, 727812), (276, 595962), (293, 561384), (339, 485208), (414, 397308), (452, 363906), (552, 297981), (586, 280692), (621, 264872), (678, 242604), (828, 198654), (879, 187128), (904, 181953), (1017, 161736), (1172, 140346), (1242, 132436), (1356, 121302), (1656, 99327), (1758, 93564), (2034, 80868), (2344, 70173), (2484, 66218), (2599, 63288), (2637, 62376), (2712, 60651), (3051, 53912), (3516, 46782), (4068, 40434), (4968, 33109), (5198, 31644), (5274, 31188), (6102, 26956), (6739, 24408), (7032, 23391), (7797, 21096), (7911, 20792), (8136, 20217), (10396, 15822), (10548, 15594), (12204, 13478)]