172475568

素因数分解:

$2^4\times 3^8\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 180

約数和(自身を含む): 527162688

約数和(自身を除く): 354687120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 53, 54, 62, 72, 81, 93, 106, 108, 124, 144, 159, 162, 186, 212, 216, 243, 248, 279, 318, 324, 372, 424, 432, 477, 486, 496, 558, 636, 648, 729, 744, 837, 848, 954, 972, 1116, 1272, 1296, 1431, 1458, 1488, 1643, 1674, 1908, 1944, 2187, 2232, 2511, 2544, 2862, 2916, 3286, 3348, 3816, 3888, 4293, 4374, 4464, 4929, 5022, 5724, 5832, 6561, 6572, 6696, 7533, 7632, 8586, 8748, 9858, 10044, 11448, 11664, 12879, 13122, 13144, 13392, 14787, 15066, 17172, 17496, 19716, 20088, 22599, 22896, 25758, 26244, 26288, 29574, 30132, 34344, 34992, 38637, 39432, 40176, 44361, 45198, 51516, 52488, 59148, 60264, 67797, 68688, 77274, 78864, 88722, 90396, 103032, 104976, 115911, 118296, 120528, 133083, 135594, 154548, 177444, 180792, 203391, 206064, 231822, 236592, 266166, 271188, 309096, 347733, 354888, 361584, 399249, 406782, 463644, 532332, 542376, 618192, 695466, 709776, 798498, 813564, 927288, 1064664, 1084752, 1197747, 1390932, 1596996, 1627128, 1854576, 2129328, 2395494, 2781864, 3193992, 3254256, 3593241, 4790988, 5563728, 6387984, 7186482, 9581976, 10779723, 14372964, 19163952, 21559446, 28745928, 43118892, 57491856, 86237784, 172475568]

約数ペア:

[(1, 172475568), (2, 86237784), (3, 57491856), (4, 43118892), (6, 28745928), (8, 21559446), (9, 19163952), (12, 14372964), (16, 10779723), (18, 9581976), (24, 7186482), (27, 6387984), (31, 5563728), (36, 4790988), (48, 3593241), (53, 3254256), (54, 3193992), (62, 2781864), (72, 2395494), (81, 2129328), (93, 1854576), (106, 1627128), (108, 1596996), (124, 1390932), (144, 1197747), (159, 1084752), (162, 1064664), (186, 927288), (212, 813564), (216, 798498), (243, 709776), (248, 695466), (279, 618192), (318, 542376), (324, 532332), (372, 463644), (424, 406782), (432, 399249), (477, 361584), (486, 354888), (496, 347733), (558, 309096), (636, 271188), (648, 266166), (729, 236592), (744, 231822), (837, 206064), (848, 203391), (954, 180792), (972, 177444), (1116, 154548), (1272, 135594), (1296, 133083), (1431, 120528), (1458, 118296), (1488, 115911), (1643, 104976), (1674, 103032), (1908, 90396), (1944, 88722), (2187, 78864), (2232, 77274), (2511, 68688), (2544, 67797), (2862, 60264), (2916, 59148), (3286, 52488), (3348, 51516), (3816, 45198), (3888, 44361), (4293, 40176), (4374, 39432), (4464, 38637), (4929, 34992), (5022, 34344), (5724, 30132), (5832, 29574), (6561, 26288), (6572, 26244), (6696, 25758), (7533, 22896), (7632, 22599), (8586, 20088), (8748, 19716), (9858, 17496), (10044, 17172), (11448, 15066), (11664, 14787), (12879, 13392), (13122, 13144)]