201560128

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5843}}^1$

素因数の和:5880

約数の個数: 84

約数和(自身を含む): 507656592

約数和(自身を除く): 306096464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 5843, 8624, 11686, 17248, 23372, 34496, 40901, 46744, 64273, 81802, 93488, 128546, 163604, 186976, 257092, 286307, 327208, 373952, 449911, 514184, 572614, 654416, 899822, 1028368, 1145228, 1308832, 1799644, 2056736, 2290456, 2617664, 3149377, 3599288, 4113472, 4580912, 6298754, 7198576, 9161824, 12597508, 14397152, 18323648, 25195016, 28794304, 50390032, 100780064, 201560128]

約数ペア:

[(1, 201560128), (2, 100780064), (4, 50390032), (7, 28794304), (8, 25195016), (11, 18323648), (14, 14397152), (16, 12597508), (22, 9161824), (28, 7198576), (32, 6298754), (44, 4580912), (49, 4113472), (56, 3599288), (64, 3149377), (77, 2617664), (88, 2290456), (98, 2056736), (112, 1799644), (154, 1308832), (176, 1145228), (196, 1028368), (224, 899822), (308, 654416), (352, 572614), (392, 514184), (448, 449911), (539, 373952), (616, 327208), (704, 286307), (784, 257092), (1078, 186976), (1232, 163604), (1568, 128546), (2156, 93488), (2464, 81802), (3136, 64273), (4312, 46744), (4928, 40901), (5843, 34496), (8624, 23372), (11686, 17248)]