145998832

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2646

約数の個数: 60

約数和(自身を含む): 333694416

約数和(自身を除く): 187695584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 392, 511, 584, 784, 1022, 1168, 2044, 2551, 3577, 4088, 5102, 7154, 8176, 10204, 14308, 17857, 20408, 28616, 35714, 40816, 57232, 71428, 124999, 142856, 186223, 249998, 285712, 372446, 499996, 744892, 999992, 1303561, 1489784, 1999984, 2607122, 2979568, 5214244, 9124927, 10428488, 18249854, 20856976, 36499708, 72999416, 145998832]

約数ペア:

[(1, 145998832), (2, 72999416), (4, 36499708), (7, 20856976), (8, 18249854), (14, 10428488), (16, 9124927), (28, 5214244), (49, 2979568), (56, 2607122), (73, 1999984), (98, 1489784), (112, 1303561), (146, 999992), (196, 744892), (292, 499996), (392, 372446), (511, 285712), (584, 249998), (784, 186223), (1022, 142856), (1168, 124999), (2044, 71428), (2551, 57232), (3577, 40816), (4088, 35714), (5102, 28616), (7154, 20408), (8176, 17857), (10204, 14308)]