157555776

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{16747}}^1$

素因数の和:16776

約数の個数: 84

約数和(自身を含む): 484955088

約数和(自身を除く): 327399312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 16747, 33494, 50241, 66988, 100482, 117229, 133976, 200964, 234458, 267952, 351687, 401928, 468916, 535904, 703374, 803856, 820603, 937832, 1071808, 1406748, 1607712, 1641206, 1875664, 2461809, 2813496, 3215424, 3282412, 3751328, 4923618, 5626992, 6564824, 7502656, 9847236, 11253984, 13129648, 19694472, 22507968, 26259296, 39388944, 52518592, 78777888, 157555776]

約数ペア:

[(1, 157555776), (2, 78777888), (3, 52518592), (4, 39388944), (6, 26259296), (7, 22507968), (8, 19694472), (12, 13129648), (14, 11253984), (16, 9847236), (21, 7502656), (24, 6564824), (28, 5626992), (32, 4923618), (42, 3751328), (48, 3282412), (49, 3215424), (56, 2813496), (64, 2461809), (84, 1875664), (96, 1641206), (98, 1607712), (112, 1406748), (147, 1071808), (168, 937832), (192, 820603), (196, 803856), (224, 703374), (294, 535904), (336, 468916), (392, 401928), (448, 351687), (588, 267952), (672, 234458), (784, 200964), (1176, 133976), (1344, 117229), (1568, 100482), (2352, 66988), (3136, 50241), (4704, 33494), (9408, 16747)]