159185312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 377213760

約数和(自身を除く): 218028448

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 43, 44, 52, 86, 88, 104, 143, 172, 176, 208, 286, 344, 352, 416, 473, 559, 572, 688, 809, 946, 1118, 1144, 1376, 1618, 1892, 2236, 2288, 3236, 3784, 4472, 4576, 6149, 6472, 7568, 8899, 8944, 10517, 12298, 12944, 15136, 17798, 17888, 21034, 24596, 25888, 34787, 35596, 42068, 49192, 69574, 71192, 84136, 98384, 115687, 139148, 142384, 168272, 196768, 231374, 278296, 284768, 336544, 382657, 452231, 462748, 556592, 765314, 904462, 925496, 1113184, 1530628, 1808924, 1850992, 3061256, 3617848, 3701984, 4974541, 6122512, 7235696, 9949082, 12245024, 14471392, 19898164, 39796328, 79592656, 159185312]

約数ペア:

[(1, 159185312), (2, 79592656), (4, 39796328), (8, 19898164), (11, 14471392), (13, 12245024), (16, 9949082), (22, 7235696), (26, 6122512), (32, 4974541), (43, 3701984), (44, 3617848), (52, 3061256), (86, 1850992), (88, 1808924), (104, 1530628), (143, 1113184), (172, 925496), (176, 904462), (208, 765314), (286, 556592), (344, 462748), (352, 452231), (416, 382657), (473, 336544), (559, 284768), (572, 278296), (688, 231374), (809, 196768), (946, 168272), (1118, 142384), (1144, 139148), (1376, 115687), (1618, 98384), (1892, 84136), (2236, 71192), (2288, 69574), (3236, 49192), (3784, 42068), (4472, 35596), (4576, 34787), (6149, 25888), (6472, 24596), (7568, 21034), (8899, 17888), (8944, 17798), (10517, 15136), (12298, 12944)]