158345568

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18959}}^1$

素因数の和:19004

約数の個数: 72

約数和(自身を含む): 465847200

約数和(自身を除く): 307501632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 18959, 37918, 56877, 75836, 113754, 151672, 170631, 227508, 303344, 341262, 455016, 549811, 606688, 682524, 910032, 1099622, 1365048, 1649433, 1820064, 2199244, 2730096, 3298866, 4398488, 4948299, 5460192, 6597732, 8796976, 9896598, 13195464, 17593952, 19793196, 26390928, 39586392, 52781856, 79172784, 158345568]

約数ペア:

[(1, 158345568), (2, 79172784), (3, 52781856), (4, 39586392), (6, 26390928), (8, 19793196), (9, 17593952), (12, 13195464), (16, 9896598), (18, 8796976), (24, 6597732), (29, 5460192), (32, 4948299), (36, 4398488), (48, 3298866), (58, 2730096), (72, 2199244), (87, 1820064), (96, 1649433), (116, 1365048), (144, 1099622), (174, 910032), (232, 682524), (261, 606688), (288, 549811), (348, 455016), (464, 341262), (522, 303344), (696, 227508), (928, 170631), (1044, 151672), (1392, 113754), (2088, 75836), (2784, 56877), (4176, 37918), (8352, 18959)]