128763576

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{105199}}^1$

素因数の和:105228

約数の個数: 48

約数和(自身を含む): 369252000

約数和(自身を除く): 240488424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 105199, 210398, 315597, 420796, 631194, 841592, 946791, 1262388, 1788383, 1893582, 2524776, 3576766, 3787164, 5365149, 7153532, 7574328, 10730298, 14307064, 16095447, 21460596, 32190894, 42921192, 64381788, 128763576]

約数ペア:

[(1, 128763576), (2, 64381788), (3, 42921192), (4, 32190894), (6, 21460596), (8, 16095447), (9, 14307064), (12, 10730298), (17, 7574328), (18, 7153532), (24, 5365149), (34, 3787164), (36, 3576766), (51, 2524776), (68, 1893582), (72, 1788383), (102, 1262388), (136, 946791), (153, 841592), (204, 631194), (306, 420796), (408, 315597), (612, 210398), (1224, 105199)]