139537482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{174859}}^1$

素因数の和:174890

約数の個数: 32

約数和(自身を含む): 335731200

約数和(自身を除く): 196193718

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 174859, 349718, 524577, 1049154, 1224013, 2448026, 3322321, 3672039, 6644642, 7344078, 9966963, 19933926, 23256247, 46512494, 69768741, 139537482]

約数ペア:

[(1, 139537482), (2, 69768741), (3, 46512494), (6, 23256247), (7, 19933926), (14, 9966963), (19, 7344078), (21, 6644642), (38, 3672039), (42, 3322321), (57, 2448026), (114, 1224013), (133, 1049154), (266, 524577), (399, 349718), (798, 174859)]