151206944

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1418

約数の個数: 72

約数和(自身を含む): 351300348

約数和(自身を除く): 200093404

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 224, 292, 392, 511, 584, 784, 1022, 1168, 1321, 1568, 2044, 2336, 2642, 3577, 4088, 5284, 7154, 8176, 9247, 10568, 14308, 16352, 18494, 21136, 28616, 36988, 42272, 57232, 64729, 73976, 96433, 114464, 129458, 147952, 192866, 258916, 295904, 385732, 517832, 675031, 771464, 1035664, 1350062, 1542928, 2071328, 2700124, 3085856, 4725217, 5400248, 9450434, 10800496, 18900868, 21600992, 37801736, 75603472, 151206944]

約数ペア:

[(1, 151206944), (2, 75603472), (4, 37801736), (7, 21600992), (8, 18900868), (14, 10800496), (16, 9450434), (28, 5400248), (32, 4725217), (49, 3085856), (56, 2700124), (73, 2071328), (98, 1542928), (112, 1350062), (146, 1035664), (196, 771464), (224, 675031), (292, 517832), (392, 385732), (511, 295904), (584, 258916), (784, 192866), (1022, 147952), (1168, 129458), (1321, 114464), (1568, 96433), (2044, 73976), (2336, 64729), (2642, 57232), (3577, 42272), (4088, 36988), (5284, 28616), (7154, 21136), (8176, 18494), (9247, 16352), (10568, 14308)]