152725902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1$

素因数の和:2945

約数の個数: 64

約数和(自身を含む): 369266688

約数和(自身を除く): 216540786

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, 2542, 2861, 3813, 5722, 7626, 8583, 8897, 17166, 17794, 20027, 26691, 40054, 53382, 60081, 88691, 117301, 120162, 177382, 234602, 266073, 351903, 532146, 620837, 703806, 821107, 1241674, 1642214, 1862511, 2463321, 3636331, 3725022, 4926642, 7272662, 10908993, 21817986, 25454317, 50908634, 76362951, 152725902]

約数ペア:

[(1, 152725902), (2, 76362951), (3, 50908634), (6, 25454317), (7, 21817986), (14, 10908993), (21, 7272662), (31, 4926642), (41, 3725022), (42, 3636331), (62, 2463321), (82, 1862511), (93, 1642214), (123, 1241674), (186, 821107), (217, 703806), (246, 620837), (287, 532146), (434, 351903), (574, 266073), (651, 234602), (861, 177382), (1271, 120162), (1302, 117301), (1722, 88691), (2542, 60081), (2861, 53382), (3813, 40054), (5722, 26691), (7626, 20027), (8583, 17794), (8897, 17166)]