142130982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10477}}^1$

素因数の和:10525

約数の個数: 64

約数和(自身を含む): 362119680

約数和(自身を除く): 219988698

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 4522, 6783, 10477, 13566, 20954, 31431, 62862, 73339, 146678, 178109, 199063, 220017, 356218, 398126, 440034, 534327, 597189, 1068654, 1194378, 1246763, 1393441, 2493526, 2786882, 3384071, 3740289, 4180323, 6768142, 7480578, 8360646, 10152213, 20304426, 23688497, 47376994, 71065491, 142130982]

約数ペア:

[(1, 142130982), (2, 71065491), (3, 47376994), (6, 23688497), (7, 20304426), (14, 10152213), (17, 8360646), (19, 7480578), (21, 6768142), (34, 4180323), (38, 3740289), (42, 3384071), (51, 2786882), (57, 2493526), (102, 1393441), (114, 1246763), (119, 1194378), (133, 1068654), (238, 597189), (266, 534327), (323, 440034), (357, 398126), (399, 356218), (646, 220017), (714, 199063), (798, 178109), (969, 146678), (1938, 73339), (2261, 62862), (4522, 31431), (6783, 20954), (10477, 13566)]