159895086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 359976960

約数和(自身を除く): 200081874

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 89, 93, 178, 186, 267, 403, 534, 743, 806, 1157, 1209, 1486, 2229, 2314, 2418, 2759, 3471, 4458, 5518, 6942, 8277, 9659, 16554, 19318, 23033, 28977, 35867, 46066, 57954, 66127, 69099, 71734, 107601, 132254, 138198, 198381, 215202, 299429, 396762, 598858, 859651, 898287, 1719302, 1796574, 2049937, 2578953, 4099874, 5157906, 6149811, 12299622, 26649181, 53298362, 79947543, 159895086]

約数ペア:

[(1, 159895086), (2, 79947543), (3, 53298362), (6, 26649181), (13, 12299622), (26, 6149811), (31, 5157906), (39, 4099874), (62, 2578953), (78, 2049937), (89, 1796574), (93, 1719302), (178, 898287), (186, 859651), (267, 598858), (403, 396762), (534, 299429), (743, 215202), (806, 198381), (1157, 138198), (1209, 132254), (1486, 107601), (2229, 71734), (2314, 69099), (2418, 66127), (2759, 57954), (3471, 46066), (4458, 35867), (5518, 28977), (6942, 23033), (8277, 19318), (9659, 16554)]