121337286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2273}}^1$

素因数の和:2357

約数の個数: 64

約数和(自身を含む): 293400576

約数和(自身を除く): 172063290

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 41, 42, 62, 82, 93, 123, 186, 217, 246, 287, 434, 574, 651, 861, 1271, 1302, 1722, 2273, 2542, 3813, 4546, 6819, 7626, 8897, 13638, 15911, 17794, 26691, 31822, 47733, 53382, 70463, 93193, 95466, 140926, 186386, 211389, 279579, 422778, 493241, 559158, 652351, 986482, 1304702, 1479723, 1957053, 2888983, 2959446, 3914106, 5777966, 8666949, 17333898, 20222881, 40445762, 60668643, 121337286]

約数ペア:

[(1, 121337286), (2, 60668643), (3, 40445762), (6, 20222881), (7, 17333898), (14, 8666949), (21, 5777966), (31, 3914106), (41, 2959446), (42, 2888983), (62, 1957053), (82, 1479723), (93, 1304702), (123, 986482), (186, 652351), (217, 559158), (246, 493241), (287, 422778), (434, 279579), (574, 211389), (651, 186386), (861, 140926), (1271, 95466), (1302, 93193), (1722, 70463), (2273, 53382), (2542, 47733), (3813, 31822), (4546, 26691), (6819, 17794), (7626, 15911), (8897, 13638)]