137025952

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2874

約数の個数: 72

約数和(自身を含む): 324051840

約数和(自身を除く): 187025888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 2819, 3038, 3472, 5638, 6076, 6944, 11276, 12152, 19733, 22552, 24304, 39466, 45104, 48608, 78932, 87389, 90208, 138131, 157864, 174778, 276262, 315728, 349556, 552524, 611723, 631456, 699112, 1105048, 1223446, 1398224, 2210096, 2446892, 2796448, 4282061, 4420192, 4893784, 8564122, 9787568, 17128244, 19575136, 34256488, 68512976, 137025952]

約数ペア:

[(1, 137025952), (2, 68512976), (4, 34256488), (7, 19575136), (8, 17128244), (14, 9787568), (16, 8564122), (28, 4893784), (31, 4420192), (32, 4282061), (49, 2796448), (56, 2446892), (62, 2210096), (98, 1398224), (112, 1223446), (124, 1105048), (196, 699112), (217, 631456), (224, 611723), (248, 552524), (392, 349556), (434, 315728), (496, 276262), (784, 174778), (868, 157864), (992, 138131), (1519, 90208), (1568, 87389), (1736, 78932), (2819, 48608), (3038, 45104), (3472, 39466), (5638, 24304), (6076, 22552), (6944, 19733), (11276, 12152)]