121020328

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 274831200

約数和(自身を除く): 153810872

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 59, 88, 104, 118, 121, 143, 163, 236, 242, 286, 326, 472, 484, 572, 649, 652, 767, 968, 1144, 1298, 1304, 1534, 1573, 1793, 2119, 2596, 3068, 3146, 3586, 4238, 5192, 6136, 6292, 7139, 7172, 8437, 8476, 9617, 12584, 14278, 14344, 16874, 16952, 19234, 19723, 23309, 28556, 33748, 38468, 39446, 46618, 57112, 67496, 76936, 78892, 92807, 93236, 105787, 125021, 157784, 185614, 186472, 211574, 250042, 256399, 371228, 423148, 500084, 512798, 742456, 846296, 1000168, 1025596, 1163657, 1375231, 2051192, 2327314, 2750462, 4654628, 5500924, 9309256, 11001848, 15127541, 30255082, 60510164, 121020328]

約数ペア:

[(1, 121020328), (2, 60510164), (4, 30255082), (8, 15127541), (11, 11001848), (13, 9309256), (22, 5500924), (26, 4654628), (44, 2750462), (52, 2327314), (59, 2051192), (88, 1375231), (104, 1163657), (118, 1025596), (121, 1000168), (143, 846296), (163, 742456), (236, 512798), (242, 500084), (286, 423148), (326, 371228), (472, 256399), (484, 250042), (572, 211574), (649, 186472), (652, 185614), (767, 157784), (968, 125021), (1144, 105787), (1298, 93236), (1304, 92807), (1534, 78892), (1573, 76936), (1793, 67496), (2119, 57112), (2596, 46618), (3068, 39446), (3146, 38468), (3586, 33748), (4238, 28556), (5192, 23309), (6136, 19723), (6292, 19234), (7139, 16952), (7172, 16874), (8437, 14344), (8476, 14278), (9617, 12584)]