130240992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{193811}}^1$

素因数の和:193831

約数の個数: 48

約数和(自身を含む): 390724992

約数和(自身を除く): 260484000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 193811, 387622, 581433, 775244, 1162866, 1356677, 1550488, 2325732, 2713354, 3100976, 4070031, 4651464, 5426708, 6201952, 8140062, 9302928, 10853416, 16280124, 18605856, 21706832, 32560248, 43413664, 65120496, 130240992]

約数ペア:

[(1, 130240992), (2, 65120496), (3, 43413664), (4, 32560248), (6, 21706832), (7, 18605856), (8, 16280124), (12, 10853416), (14, 9302928), (16, 8140062), (21, 6201952), (24, 5426708), (28, 4651464), (32, 4070031), (42, 3100976), (48, 2713354), (56, 2325732), (84, 1550488), (96, 1356677), (112, 1162866), (168, 775244), (224, 581433), (336, 387622), (672, 193811)]