161730864

素因数分解:

$2^4\times 3^3\times {\mathrm{317}}^1\times {\mathrm{1181}}^1$

素因数の和:1515

約数の個数: 80

約数和(自身を含む): 466086240

約数和(自身を除く): 304355376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 317, 432, 634, 951, 1181, 1268, 1902, 2362, 2536, 2853, 3543, 3804, 4724, 5072, 5706, 7086, 7608, 8559, 9448, 10629, 11412, 14172, 15216, 17118, 18896, 21258, 22824, 28344, 31887, 34236, 42516, 45648, 56688, 63774, 68472, 85032, 127548, 136944, 170064, 255096, 374377, 510192, 748754, 1123131, 1497508, 2246262, 2995016, 3369393, 4492524, 5990032, 6738786, 8985048, 10108179, 13477572, 17970096, 20216358, 26955144, 40432716, 53910288, 80865432, 161730864]

約数ペア:

[(1, 161730864), (2, 80865432), (3, 53910288), (4, 40432716), (6, 26955144), (8, 20216358), (9, 17970096), (12, 13477572), (16, 10108179), (18, 8985048), (24, 6738786), (27, 5990032), (36, 4492524), (48, 3369393), (54, 2995016), (72, 2246262), (108, 1497508), (144, 1123131), (216, 748754), (317, 510192), (432, 374377), (634, 255096), (951, 170064), (1181, 136944), (1268, 127548), (1902, 85032), (2362, 68472), (2536, 63774), (2853, 56688), (3543, 45648), (3804, 42516), (4724, 34236), (5072, 31887), (5706, 28344), (7086, 22824), (7608, 21258), (8559, 18896), (9448, 17118), (10629, 15216), (11412, 14172)]