143004488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 321732000

約数和(自身を除く): 178727512

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 76, 88, 89, 124, 152, 178, 209, 248, 341, 356, 418, 589, 682, 712, 836, 961, 979, 1178, 1364, 1672, 1691, 1922, 1958, 2356, 2728, 2759, 3382, 3844, 3916, 4712, 5518, 6479, 6764, 7688, 7832, 10571, 11036, 12958, 13528, 18259, 18601, 21142, 22072, 25916, 30349, 36518, 37202, 42284, 51832, 52421, 60698, 73036, 74404, 84568, 85529, 104842, 121396, 146072, 148808, 171058, 200849, 209684, 242792, 342116, 401698, 419368, 576631, 684232, 803396, 940819, 1153262, 1606792, 1625051, 1881638, 2306524, 3250102, 3763276, 4613048, 6500204, 7526552, 13000408, 17875561, 35751122, 71502244, 143004488]

約数ペア:

[(1, 143004488), (2, 71502244), (4, 35751122), (8, 17875561), (11, 13000408), (19, 7526552), (22, 6500204), (31, 4613048), (38, 3763276), (44, 3250102), (62, 2306524), (76, 1881638), (88, 1625051), (89, 1606792), (124, 1153262), (152, 940819), (178, 803396), (209, 684232), (248, 576631), (341, 419368), (356, 401698), (418, 342116), (589, 242792), (682, 209684), (712, 200849), (836, 171058), (961, 148808), (979, 146072), (1178, 121396), (1364, 104842), (1672, 85529), (1691, 84568), (1922, 74404), (1958, 73036), (2356, 60698), (2728, 52421), (2759, 51832), (3382, 42284), (3844, 37202), (3916, 36518), (4712, 30349), (5518, 25916), (6479, 22072), (6764, 21142), (7688, 18601), (7832, 18259), (10571, 13528), (11036, 12958)]