145411924

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 301971712

約数和(自身を除く): 156559788

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 97, 148, 194, 259, 388, 518, 679, 1036, 1358, 1447, 2716, 2894, 3589, 5788, 7178, 10129, 14356, 20258, 25123, 40516, 50246, 53539, 100492, 107078, 140359, 214156, 280718, 374773, 561436, 749546, 982513, 1499092, 1965026, 3930052, 5193283, 10386566, 20773132, 36352981, 72705962, 145411924]

約数ペア:

[(1, 145411924), (2, 72705962), (4, 36352981), (7, 20773132), (14, 10386566), (28, 5193283), (37, 3930052), (74, 1965026), (97, 1499092), (148, 982513), (194, 749546), (259, 561436), (388, 374773), (518, 280718), (679, 214156), (1036, 140359), (1358, 107078), (1447, 100492), (2716, 53539), (2894, 50246), (3589, 40516), (5788, 25123), (7178, 20258), (10129, 14356)]