156738592

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 315244440

約数和(自身を除く): 158505848

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 229, 292, 293, 458, 584, 586, 916, 1168, 1172, 1832, 2336, 2344, 3664, 4688, 7328, 9376, 16717, 21389, 33434, 42778, 66868, 67097, 85556, 133736, 134194, 171112, 267472, 268388, 342224, 534944, 536776, 684448, 1073552, 2147104, 4898081, 9796162, 19592324, 39184648, 78369296, 156738592]

約数ペア:

[(1, 156738592), (2, 78369296), (4, 39184648), (8, 19592324), (16, 9796162), (32, 4898081), (73, 2147104), (146, 1073552), (229, 684448), (292, 536776), (293, 534944), (458, 342224), (584, 268388), (586, 267472), (916, 171112), (1168, 134194), (1172, 133736), (1832, 85556), (2336, 67097), (2344, 66868), (3664, 42778), (4688, 33434), (7328, 21389), (9376, 16717)]