139418744255

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1301}}^1\times {\mathrm{23021}}^1$

素因数の和:24360

約数の個数: 48

約数和(自身を含む): 205026564960

約数和(自身を除く): 65607820705

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 1301, 4655, 6505, 9107, 23021, 24719, 45535, 63749, 115105, 123595, 161147, 173033, 318745, 437399, 805735, 865165, 1128029, 1211231, 2186995, 3061793, 5640145, 6056155, 15308965, 21432551, 29950321, 107162755, 149751605, 209652247, 569056099, 1048261235, 1467565729, 2845280495, 3983392693, 7337828645, 19916963465, 27883748851, 139418744255]

約数ペア:

[(1, 139418744255), (5, 27883748851), (7, 19916963465), (19, 7337828645), (35, 3983392693), (49, 2845280495), (95, 1467565729), (133, 1048261235), (245, 569056099), (665, 209652247), (931, 149751605), (1301, 107162755), (4655, 29950321), (6505, 21432551), (9107, 15308965), (23021, 6056155), (24719, 5640145), (45535, 3061793), (63749, 2186995), (115105, 1211231), (123595, 1128029), (161147, 865165), (173033, 805735), (318745, 437399)]