145717584

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{22159}}^1$

素因数の和:22307

約数の個数: 40

約数和(自身を含む): 379201920

約数和(自身を除く): 233484336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 22159, 44318, 66477, 88636, 132954, 177272, 265908, 354544, 531816, 1063632, 3035783, 6071566, 9107349, 12143132, 18214698, 24286264, 36429396, 48572528, 72858792, 145717584]

約数ペア:

[(1, 145717584), (2, 72858792), (3, 48572528), (4, 36429396), (6, 24286264), (8, 18214698), (12, 12143132), (16, 9107349), (24, 6071566), (48, 3035783), (137, 1063632), (274, 531816), (411, 354544), (548, 265908), (822, 177272), (1096, 132954), (1644, 88636), (2192, 66477), (3288, 44318), (6576, 22159)]