155536136

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{38047}}^1$

素因数の和:38133

約数の個数: 32

約数和(自身を含む): 337866240

約数和(自身を除く): 182330104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 38047, 76094, 152188, 266329, 304376, 532658, 1065316, 2130632, 2777431, 5554862, 11109724, 19442017, 22219448, 38884034, 77768068, 155536136]

約数ペア:

[(1, 155536136), (2, 77768068), (4, 38884034), (7, 22219448), (8, 19442017), (14, 11109724), (28, 5554862), (56, 2777431), (73, 2130632), (146, 1065316), (292, 532658), (511, 304376), (584, 266329), (1022, 152188), (2044, 76094), (4088, 38047)]