157314304

素因数分解:

$2^8\times 7^2\times {\mathrm{12541}}^1$

素因数の和:12571

約数の個数: 54

約数和(自身を含む): 365310834

約数和(自身を除く): 207996530

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12541, 12544, 25082, 50164, 87787, 100328, 175574, 200656, 351148, 401312, 614509, 702296, 802624, 1229018, 1404592, 1605248, 2458036, 2809184, 3210496, 4916072, 5618368, 9832144, 11236736, 19664288, 22473472, 39328576, 78657152, 157314304]

約数ペア:

[(1, 157314304), (2, 78657152), (4, 39328576), (7, 22473472), (8, 19664288), (14, 11236736), (16, 9832144), (28, 5618368), (32, 4916072), (49, 3210496), (56, 2809184), (64, 2458036), (98, 1605248), (112, 1404592), (128, 1229018), (196, 802624), (224, 702296), (256, 614509), (392, 401312), (448, 351148), (784, 200656), (896, 175574), (1568, 100328), (1792, 87787), (3136, 50164), (6272, 25082), (12541, 12544)]