153804984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{787}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 408499200

約数和(自身を除く): 254694216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 479, 787, 958, 1437, 1574, 1916, 2361, 2874, 3148, 3832, 4722, 5748, 6296, 8143, 9444, 11496, 13379, 16286, 18888, 24429, 26758, 32572, 40137, 48858, 53516, 65144, 80274, 97716, 107032, 160548, 195432, 321096, 376973, 753946, 1130919, 1507892, 2261838, 3015784, 4523676, 6408541, 9047352, 12817082, 19225623, 25634164, 38451246, 51268328, 76902492, 153804984]

約数ペア:

[(1, 153804984), (2, 76902492), (3, 51268328), (4, 38451246), (6, 25634164), (8, 19225623), (12, 12817082), (17, 9047352), (24, 6408541), (34, 4523676), (51, 3015784), (68, 2261838), (102, 1507892), (136, 1130919), (204, 753946), (408, 376973), (479, 321096), (787, 195432), (958, 160548), (1437, 107032), (1574, 97716), (1916, 80274), (2361, 65144), (2874, 53516), (3148, 48858), (3832, 40137), (4722, 32572), (5748, 26758), (6296, 24429), (8143, 18888), (9444, 16286), (11496, 13379)]