156930773776

素因数分解:

$2^4\times 7^1\times {\mathrm{3559}}^1\times {\mathrm{393697}}^1$

素因数の和:397271

約数の個数: 40

約数和(自身を含む): 347588090240

約数和(自身を除く): 190657316464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3559, 7118, 14236, 24913, 28472, 49826, 56944, 99652, 199304, 393697, 398608, 787394, 1574788, 2755879, 3149576, 5511758, 6299152, 11023516, 22047032, 44094064, 1401167623, 2802335246, 5604670492, 9808173361, 11209340984, 19616346722, 22418681968, 39232693444, 78465386888, 156930773776]

約数ペア:

[(1, 156930773776), (2, 78465386888), (4, 39232693444), (7, 22418681968), (8, 19616346722), (14, 11209340984), (16, 9808173361), (28, 5604670492), (56, 2802335246), (112, 1401167623), (3559, 44094064), (7118, 22047032), (14236, 11023516), (24913, 6299152), (28472, 5511758), (49826, 3149576), (56944, 2755879), (99652, 1574788), (199304, 787394), (393697, 398608)]