159625728

素因数分解:

$2^9\times 3^5\times {\mathrm{1283}}^1$

素因数の和:1316

約数の個数: 120

約数和(自身を含む): 478125648

約数和(自身を除く): 318499920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1152, 1283, 1296, 1536, 1728, 1944, 2304, 2566, 2592, 3456, 3849, 3888, 4608, 5132, 5184, 6912, 7698, 7776, 10264, 10368, 11547, 13824, 15396, 15552, 20528, 20736, 23094, 30792, 31104, 34641, 41056, 41472, 46188, 61584, 62208, 69282, 82112, 92376, 103923, 123168, 124416, 138564, 164224, 184752, 207846, 246336, 277128, 311769, 328448, 369504, 415692, 492672, 554256, 623538, 656896, 739008, 831384, 985344, 1108512, 1247076, 1478016, 1662768, 1970688, 2217024, 2494152, 2956032, 3325536, 4434048, 4988304, 5912064, 6651072, 8868096, 9976608, 13302144, 17736192, 19953216, 26604288, 39906432, 53208576, 79812864, 159625728]

約数ペア:

[(1, 159625728), (2, 79812864), (3, 53208576), (4, 39906432), (6, 26604288), (8, 19953216), (9, 17736192), (12, 13302144), (16, 9976608), (18, 8868096), (24, 6651072), (27, 5912064), (32, 4988304), (36, 4434048), (48, 3325536), (54, 2956032), (64, 2494152), (72, 2217024), (81, 1970688), (96, 1662768), (108, 1478016), (128, 1247076), (144, 1108512), (162, 985344), (192, 831384), (216, 739008), (243, 656896), (256, 623538), (288, 554256), (324, 492672), (384, 415692), (432, 369504), (486, 328448), (512, 311769), (576, 277128), (648, 246336), (768, 207846), (864, 184752), (972, 164224), (1152, 138564), (1283, 124416), (1296, 123168), (1536, 103923), (1728, 92376), (1944, 82112), (2304, 69282), (2566, 62208), (2592, 61584), (3456, 46188), (3849, 41472), (3888, 41056), (4608, 34641), (5132, 31104), (5184, 30792), (6912, 23094), (7698, 20736), (7776, 20528), (10264, 15552), (10368, 15396), (11547, 13824)]