147521206

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 72

約数和(自身を含む): 286335216

約数和(自身を除く): 138814010

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 101, 119, 133, 202, 238, 266, 289, 323, 361, 578, 646, 707, 722, 1414, 1717, 1919, 2023, 2261, 2527, 3434, 3838, 4046, 4522, 5054, 5491, 6137, 10982, 12019, 12274, 13433, 24038, 26866, 29189, 32623, 36461, 38437, 42959, 58378, 65246, 72922, 76874, 85918, 104329, 204323, 208658, 228361, 255227, 408646, 456722, 510454, 554591, 619837, 730303, 1109182, 1239674, 1460606, 3882137, 4338859, 7764274, 8677718, 10537229, 21074458, 73760603, 147521206]

約数ペア:

[(1, 147521206), (2, 73760603), (7, 21074458), (14, 10537229), (17, 8677718), (19, 7764274), (34, 4338859), (38, 3882137), (101, 1460606), (119, 1239674), (133, 1109182), (202, 730303), (238, 619837), (266, 554591), (289, 510454), (323, 456722), (361, 408646), (578, 255227), (646, 228361), (707, 208658), (722, 204323), (1414, 104329), (1717, 85918), (1919, 76874), (2023, 72922), (2261, 65246), (2527, 58378), (3434, 42959), (3838, 38437), (4046, 36461), (4522, 32623), (5054, 29189), (5491, 26866), (6137, 24038), (10982, 13433), (12019, 12274)]