144426984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12511}}^1$

素因数の和:12570

約数の個数: 64

約数和(自身を含む): 399383040

約数和(自身を除く): 254956056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 12511, 25022, 37533, 50044, 75066, 100088, 150132, 162643, 300264, 325286, 462907, 487929, 650572, 925814, 975858, 1301144, 1388721, 1851628, 1951716, 2777442, 3703256, 3903432, 5554884, 6017791, 11109768, 12035582, 18053373, 24071164, 36106746, 48142328, 72213492, 144426984]

約数ペア:

[(1, 144426984), (2, 72213492), (3, 48142328), (4, 36106746), (6, 24071164), (8, 18053373), (12, 12035582), (13, 11109768), (24, 6017791), (26, 5554884), (37, 3903432), (39, 3703256), (52, 2777442), (74, 1951716), (78, 1851628), (104, 1388721), (111, 1301144), (148, 975858), (156, 925814), (222, 650572), (296, 487929), (312, 462907), (444, 325286), (481, 300264), (888, 162643), (962, 150132), (1443, 100088), (1924, 75066), (2886, 50044), (3848, 37533), (5772, 25022), (11544, 12511)]