156878208

素因数分解:

$2^7\times 3^4\times {\mathrm{15131}}^1$

素因数の和:15157

約数の個数: 80

約数和(自身を含む): 466897860

約数和(自身を除く): 310019652

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, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 15131, 30262, 45393, 60524, 90786, 121048, 136179, 181572, 242096, 272358, 363144, 408537, 484192, 544716, 726288, 817074, 968384, 1089432, 1225611, 1452576, 1634148, 1936768, 2178864, 2451222, 2905152, 3268296, 4357728, 4902444, 5810304, 6536592, 8715456, 9804888, 13073184, 17430912, 19609776, 26146368, 39219552, 52292736, 78439104, 156878208]

約数ペア:

[(1, 156878208), (2, 78439104), (3, 52292736), (4, 39219552), (6, 26146368), (8, 19609776), (9, 17430912), (12, 13073184), (16, 9804888), (18, 8715456), (24, 6536592), (27, 5810304), (32, 4902444), (36, 4357728), (48, 3268296), (54, 2905152), (64, 2451222), (72, 2178864), (81, 1936768), (96, 1634148), (108, 1452576), (128, 1225611), (144, 1089432), (162, 968384), (192, 817074), (216, 726288), (288, 544716), (324, 484192), (384, 408537), (432, 363144), (576, 272358), (648, 242096), (864, 181572), (1152, 136179), (1296, 121048), (1728, 90786), (2592, 60524), (3456, 45393), (5184, 30262), (10368, 15131)]