144421884010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{21491}}^1$

素因数の和:21943

約数の個数: 64

約数和(自身を含む): 276957947520

約数和(自身を除く): 132536063510

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 313, 565, 626, 1130, 1565, 2147, 3130, 4294, 5947, 10735, 11894, 21470, 21491, 29735, 35369, 42982, 59470, 70738, 107455, 176845, 214910, 353690, 408329, 672011, 816658, 1344022, 2041645, 2428483, 3360055, 4083290, 4856966, 6720110, 6726683, 12142415, 13453366, 24284830, 33633415, 46141177, 67266830, 92282354, 127806977, 230705885, 255613954, 461411770, 639034885, 760115179, 1278069770, 1520230358, 3800575895, 7601151790, 14442188401, 28884376802, 72210942005, 144421884010]

約数ペア:

[(1, 144421884010), (2, 72210942005), (5, 28884376802), (10, 14442188401), (19, 7601151790), (38, 3800575895), (95, 1520230358), (113, 1278069770), (190, 760115179), (226, 639034885), (313, 461411770), (565, 255613954), (626, 230705885), (1130, 127806977), (1565, 92282354), (2147, 67266830), (3130, 46141177), (4294, 33633415), (5947, 24284830), (10735, 13453366), (11894, 12142415), (21470, 6726683), (21491, 6720110), (29735, 4856966), (35369, 4083290), (42982, 3360055), (59470, 2428483), (70738, 2041645), (107455, 1344022), (176845, 816658), (214910, 672011), (353690, 408329)]