139336728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{305563}}^1$

素因数の和:305591

約数の個数: 32

約数和(自身を含む): 366676800

約数和(自身を除く): 227340072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 305563, 611126, 916689, 1222252, 1833378, 2444504, 3666756, 5805697, 7333512, 11611394, 17417091, 23222788, 34834182, 46445576, 69668364, 139336728]

約数ペア:

[(1, 139336728), (2, 69668364), (3, 46445576), (4, 34834182), (6, 23222788), (8, 17417091), (12, 11611394), (19, 7333512), (24, 5805697), (38, 3666756), (57, 2444504), (76, 1833378), (114, 1222252), (152, 916689), (228, 611126), (456, 305563)]