142927386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179107}}^1$

素因数の和:179138

約数の個数: 32

約数和(自身を含む): 343887360

約数和(自身を除く): 200959974

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 179107, 358214, 537321, 1074642, 1253749, 2507498, 3403033, 3761247, 6806066, 7522494, 10209099, 20418198, 23821231, 47642462, 71463693, 142927386]

約数ペア:

[(1, 142927386), (2, 71463693), (3, 47642462), (6, 23821231), (7, 20418198), (14, 10209099), (19, 7522494), (21, 6806066), (38, 3761247), (42, 3403033), (57, 2507498), (114, 1253749), (133, 1074642), (266, 537321), (399, 358214), (798, 179107)]