131126562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54773}}^1$

素因数の和:54807

約数の個数: 48

約数和(自身を含む): 341789760

約数和(自身を除く): 210663198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 54773, 109546, 164319, 328638, 383411, 492957, 766822, 985914, 1040687, 1150233, 2081374, 2300466, 3122061, 3450699, 6244122, 6901398, 7284809, 9366183, 14569618, 18732366, 21854427, 43708854, 65563281, 131126562]

約数ペア:

[(1, 131126562), (2, 65563281), (3, 43708854), (6, 21854427), (7, 18732366), (9, 14569618), (14, 9366183), (18, 7284809), (19, 6901398), (21, 6244122), (38, 3450699), (42, 3122061), (57, 2300466), (63, 2081374), (114, 1150233), (126, 1040687), (133, 985914), (171, 766822), (266, 492957), (342, 383411), (399, 328638), (798, 164319), (1197, 109546), (2394, 54773)]