131626944

素因数分解:

$2^6\times 3^4\times {\mathrm{25391}}^1$

素因数の和:25415

約数の個数: 70

約数和(自身を含む): 390198864

約数和(自身を除く): 258571920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 25391, 50782, 76173, 101564, 152346, 203128, 228519, 304692, 406256, 457038, 609384, 685557, 812512, 914076, 1218768, 1371114, 1625024, 1828152, 2056671, 2437536, 2742228, 3656304, 4113342, 4875072, 5484456, 7312608, 8226684, 10968912, 14625216, 16453368, 21937824, 32906736, 43875648, 65813472, 131626944]

約数ペア:

[(1, 131626944), (2, 65813472), (3, 43875648), (4, 32906736), (6, 21937824), (8, 16453368), (9, 14625216), (12, 10968912), (16, 8226684), (18, 7312608), (24, 5484456), (27, 4875072), (32, 4113342), (36, 3656304), (48, 2742228), (54, 2437536), (64, 2056671), (72, 1828152), (81, 1625024), (96, 1371114), (108, 1218768), (144, 914076), (162, 812512), (192, 685557), (216, 609384), (288, 457038), (324, 406256), (432, 304692), (576, 228519), (648, 203128), (864, 152346), (1296, 101564), (1728, 76173), (2592, 50782), (5184, 25391)]