156601456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{9173}}^1$

素因数の和:9289

約数の個数: 40

約数和(自身を含む): 334447344

約数和(自身を除く): 177845888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 4268, 8536, 9173, 17072, 18346, 36692, 73384, 100903, 146768, 201806, 403612, 807224, 889781, 1614448, 1779562, 3559124, 7118248, 9787591, 14236496, 19575182, 39150364, 78300728, 156601456]

約数ペア:

[(1, 156601456), (2, 78300728), (4, 39150364), (8, 19575182), (11, 14236496), (16, 9787591), (22, 7118248), (44, 3559124), (88, 1779562), (97, 1614448), (176, 889781), (194, 807224), (388, 403612), (776, 201806), (1067, 146768), (1552, 100903), (2134, 73384), (4268, 36692), (8536, 18346), (9173, 17072)]