172681392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2179}}^1$

素因数の和:2330

約数の個数: 80

約数和(自身を含む): 484413440

約数和(自身を除く): 311732048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 2179, 3048, 3302, 4358, 4953, 6096, 6537, 6604, 8716, 9906, 13074, 13208, 17432, 19812, 26148, 26416, 28327, 34864, 39624, 52296, 56654, 79248, 84981, 104592, 113308, 169962, 226616, 276733, 339924, 453232, 553466, 679848, 830199, 1106932, 1359696, 1660398, 2213864, 3320796, 3597529, 4427728, 6641592, 7195058, 10792587, 13283184, 14390116, 21585174, 28780232, 43170348, 57560464, 86340696, 172681392]

約数ペア:

[(1, 172681392), (2, 86340696), (3, 57560464), (4, 43170348), (6, 28780232), (8, 21585174), (12, 14390116), (13, 13283184), (16, 10792587), (24, 7195058), (26, 6641592), (39, 4427728), (48, 3597529), (52, 3320796), (78, 2213864), (104, 1660398), (127, 1359696), (156, 1106932), (208, 830199), (254, 679848), (312, 553466), (381, 453232), (508, 339924), (624, 276733), (762, 226616), (1016, 169962), (1524, 113308), (1651, 104592), (2032, 84981), (2179, 79248), (3048, 56654), (3302, 52296), (4358, 39624), (4953, 34864), (6096, 28327), (6537, 26416), (6604, 26148), (8716, 19812), (9906, 17432), (13074, 13208)]