152856816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{454931}}^1$

素因数の和:454949

約数の個数: 40

約数和(自身を含む): 451292544

約数和(自身を除く): 298435728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 454931, 909862, 1364793, 1819724, 2729586, 3184517, 3639448, 5459172, 6369034, 7278896, 9553551, 10918344, 12738068, 19107102, 21836688, 25476136, 38214204, 50952272, 76428408, 152856816]

約数ペア:

[(1, 152856816), (2, 76428408), (3, 50952272), (4, 38214204), (6, 25476136), (7, 21836688), (8, 19107102), (12, 12738068), (14, 10918344), (16, 9553551), (21, 7278896), (24, 6369034), (28, 5459172), (42, 3639448), (48, 3184517), (56, 2729586), (84, 1819724), (112, 1364793), (168, 909862), (336, 454931)]