159443256

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{135581}}^1$

素因数の和:135604

約数の個数: 48

約数和(自身を含む): 463690440

約数和(自身を除く): 304247184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 135581, 271162, 406743, 542324, 813486, 949067, 1084648, 1626972, 1898134, 2847201, 3253944, 3796268, 5694402, 6643469, 7592536, 11388804, 13286938, 19930407, 22777608, 26573876, 39860814, 53147752, 79721628, 159443256]

約数ペア:

[(1, 159443256), (2, 79721628), (3, 53147752), (4, 39860814), (6, 26573876), (7, 22777608), (8, 19930407), (12, 13286938), (14, 11388804), (21, 7592536), (24, 6643469), (28, 5694402), (42, 3796268), (49, 3253944), (56, 2847201), (84, 1898134), (98, 1626972), (147, 1084648), (168, 949067), (196, 813486), (294, 542324), (392, 406743), (588, 271162), (1176, 135581)]